80205625440

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{761}}^1\times {\mathrm{787}}^1$

素因数の和:1603

約数の個数: 384

約数和(自身を含む): 290524631040

約数和(自身を除く): 210319005600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 72, 80, 90, 93, 96, 108, 120, 124, 135, 144, 155, 160, 180, 186, 216, 240, 248, 270, 279, 288, 310, 360, 372, 432, 465, 480, 496, 540, 558, 620, 720, 744, 761, 787, 837, 864, 930, 992, 1080, 1116, 1240, 1395, 1440, 1488, 1522, 1574, 1674, 1860, 2160, 2232, 2283, 2361, 2480, 2790, 2976, 3044, 3148, 3348, 3720, 3805, 3935, 4185, 4320, 4464, 4566, 4722, 4960, 5580, 6088, 6296, 6696, 6849, 7083, 7440, 7610, 7870, 8370, 8928, 9132, 9444, 11160, 11415, 11805, 12176, 12592, 13392, 13698, 14166, 14880, 15220, 15740, 16740, 18264, 18888, 20547, 21249, 22320, 22830, 23591, 23610, 24352, 24397, 25184, 26784, 27396, 28332, 30440, 31480, 33480, 34245, 35415, 36528, 37776, 41094, 42498, 44640, 45660, 47182, 47220, 48794, 54792, 56664, 60880, 62960, 66960, 68490, 70773, 70830, 73056, 73191, 75552, 82188, 84996, 91320, 94364, 94440, 97588, 102735, 106245, 109584, 113328, 117955, 121760, 121985, 125920, 133920, 136980, 141546, 141660, 146382, 164376, 169992, 182640, 188728, 188880, 195176, 205470, 212319, 212490, 219168, 219573, 226656, 235910, 243970, 273960, 283092, 283320, 292764, 328752, 339984, 353865, 365280, 365955, 377456, 377760, 390352, 410940, 424638, 424980, 439146, 471820, 487940, 547920, 566184, 566640, 585528, 598907, 636957, 657504, 658719, 679968, 707730, 731910, 754912, 780704, 821880, 849276, 849960, 878292, 943640, 975880, 1061595, 1095840, 1097865, 1132368, 1133280, 1171056, 1197814, 1273914, 1317438, 1415460, 1463820, 1643760, 1698552, 1699920, 1756584, 1796721, 1887280, 1951760, 2123190, 2195730, 2264736, 2342112, 2395628, 2547828, 2634876, 2830920, 2927640, 2994535, 3184785, 3287520, 3293595, 3397104, 3399840, 3513168, 3593442, 3774560, 3903520, 4246380, 4391460, 4791256, 5095656, 5269752, 5390163, 5661840, 5855280, 5989070, 6369570, 6587190, 6794208, 7026336, 7186884, 8492760, 8782920, 8983605, 9582512, 10191312, 10539504, 10780326, 11323680, 11710560, 11978140, 12739140, 13174380, 14373768, 16170489, 16985520, 17565840, 17967210, 18566117, 19165024, 20382624, 21079008, 21560652, 23956280, 25478280, 26348760, 26950815, 28747536, 32340978, 33971040, 35131680, 35934420, 37132234, 43121304, 47912560, 50956560, 52697520, 53901630, 55698351, 57495072, 64681956, 71868840, 74264468, 80852445, 86242608, 92830585, 95825120, 101913120, 105395040, 107803260, 111396702, 129363912, 143737680, 148528936, 161704890, 167095053, 172485216, 185661170, 215606520, 222793404, 258727824, 278491755, 287475360, 297057872, 323409780, 334190106, 371322340, 431213040, 445586808, 501285159, 517455648, 556983510, 594115744, 646819560, 668380212, 742644680, 835475265, 862426080, 891173616, 1002570318, 1113967020, 1293639120, 1336760424, 1485289360, 1670950530, 1782347232, 2005140636, 2227934040, 2506425795, 2587278240, 2673520848, 2970578720, 3341901060, 4010281272, 4455868080, 5012851590, 5347041696, 6683802120, 8020562544, 8911736160, 10025703180, 13367604240, 16041125088, 20051406360, 26735208480, 40102812720, 80205625440]

約数ペア:

[(1, 80205625440), (2, 40102812720), (3, 26735208480), (4, 20051406360), (5, 16041125088), (6, 13367604240), (8, 10025703180), (9, 8911736160), (10, 8020562544), (12, 6683802120), (15, 5347041696), (16, 5012851590), (18, 4455868080), (20, 4010281272), (24, 3341901060), (27, 2970578720), (30, 2673520848), (31, 2587278240), (32, 2506425795), (36, 2227934040), (40, 2005140636), (45, 1782347232), (48, 1670950530), (54, 1485289360), (60, 1336760424), (62, 1293639120), (72, 1113967020), (80, 1002570318), (90, 891173616), (93, 862426080), (96, 835475265), (108, 742644680), (120, 668380212), (124, 646819560), (135, 594115744), (144, 556983510), (155, 517455648), (160, 501285159), (180, 445586808), (186, 431213040), (216, 371322340), (240, 334190106), (248, 323409780), (270, 297057872), (279, 287475360), (288, 278491755), (310, 258727824), (360, 222793404), (372, 215606520), (432, 185661170), (465, 172485216), (480, 167095053), (496, 161704890), (540, 148528936), (558, 143737680), (620, 129363912), (720, 111396702), (744, 107803260), (761, 105395040), (787, 101913120), (837, 95825120), (864, 92830585), (930, 86242608), (992, 80852445), (1080, 74264468), (1116, 71868840), (1240, 64681956), (1395, 57495072), (1440, 55698351), (1488, 53901630), (1522, 52697520), (1574, 50956560), (1674, 47912560), (1860, 43121304), (2160, 37132234), (2232, 35934420), (2283, 35131680), (2361, 33971040), (2480, 32340978), (2790, 28747536), (2976, 26950815), (3044, 26348760), (3148, 25478280), (3348, 23956280), (3720, 21560652), (3805, 21079008), (3935, 20382624), (4185, 19165024), (4320, 18566117), (4464, 17967210), (4566, 17565840), (4722, 16985520), (4960, 16170489), (5580, 14373768), (6088, 13174380), (6296, 12739140), (6696, 11978140), (6849, 11710560), (7083, 11323680), (7440, 10780326), (7610, 10539504), (7870, 10191312), (8370, 9582512), (8928, 8983605), (9132, 8782920), (9444, 8492760), (11160, 7186884), (11415, 7026336), (11805, 6794208), (12176, 6587190), (12592, 6369570), (13392, 5989070), (13698, 5855280), (14166, 5661840), (14880, 5390163), (15220, 5269752), (15740, 5095656), (16740, 4791256), (18264, 4391460), (18888, 4246380), (20547, 3903520), (21249, 3774560), (22320, 3593442), (22830, 3513168), (23591, 3399840), (23610, 3397104), (24352, 3293595), (24397, 3287520), (25184, 3184785), (26784, 2994535), (27396, 2927640), (28332, 2830920), (30440, 2634876), (31480, 2547828), (33480, 2395628), (34245, 2342112), (35415, 2264736), (36528, 2195730), (37776, 2123190), (41094, 1951760), (42498, 1887280), (44640, 1796721), (45660, 1756584), (47182, 1699920), (47220, 1698552), (48794, 1643760), (54792, 1463820), (56664, 1415460), (60880, 1317438), (62960, 1273914), (66960, 1197814), (68490, 1171056), (70773, 1133280), (70830, 1132368), (73056, 1097865), (73191, 1095840), (75552, 1061595), (82188, 975880), (84996, 943640), (91320, 878292), (94364, 849960), (94440, 849276), (97588, 821880), (102735, 780704), (106245, 754912), (109584, 731910), (113328, 707730), (117955, 679968), (121760, 658719), (121985, 657504), (125920, 636957), (133920, 598907), (136980, 585528), (141546, 566640), (141660, 566184), (146382, 547920), (164376, 487940), (169992, 471820), (182640, 439146), (188728, 424980), (188880, 424638), (195176, 410940), (205470, 390352), (212319, 377760), (212490, 377456), (219168, 365955), (219573, 365280), (226656, 353865), (235910, 339984), (243970, 328752), (273960, 292764), (283092, 283320)]