184928640

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1$

素因数の和:305

約数の個数: 256

約数和(自身を含む): 658022400

約数和(自身を除く): 473093760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 31, 32, 39, 40, 48, 52, 60, 62, 64, 65, 78, 80, 93, 96, 104, 120, 124, 128, 130, 155, 156, 160, 186, 192, 195, 208, 239, 240, 248, 260, 310, 312, 320, 372, 384, 390, 403, 416, 465, 478, 480, 496, 520, 620, 624, 640, 717, 744, 780, 806, 832, 930, 956, 960, 992, 1040, 1195, 1209, 1240, 1248, 1434, 1488, 1560, 1612, 1664, 1860, 1912, 1920, 1984, 2015, 2080, 2390, 2418, 2480, 2496, 2868, 2976, 3107, 3120, 3224, 3585, 3720, 3824, 3968, 4030, 4160, 4780, 4836, 4960, 4992, 5736, 5952, 6045, 6214, 6240, 6448, 7170, 7409, 7440, 7648, 8060, 8320, 9321, 9560, 9672, 9920, 11472, 11904, 12090, 12428, 12480, 12896, 14340, 14818, 14880, 15296, 15535, 16120, 18642, 19120, 19344, 19840, 22227, 22944, 24180, 24856, 24960, 25792, 28680, 29636, 29760, 30592, 31070, 32240, 37045, 37284, 38240, 38688, 44454, 45888, 46605, 48360, 49712, 51584, 57360, 59272, 59520, 62140, 64480, 74090, 74568, 76480, 77376, 88908, 91776, 93210, 96317, 96720, 99424, 111135, 114720, 118544, 124280, 128960, 148180, 149136, 152960, 154752, 177816, 186420, 192634, 193440, 198848, 222270, 229440, 237088, 248560, 257920, 288951, 296360, 298272, 355632, 372840, 385268, 386880, 397696, 444540, 458880, 474176, 481585, 497120, 577902, 592720, 596544, 711264, 745680, 770536, 773760, 889080, 948352, 963170, 994240, 1155804, 1185440, 1193088, 1422528, 1444755, 1491360, 1541072, 1778160, 1926340, 1988480, 2311608, 2370880, 2845056, 2889510, 2982720, 3082144, 3556320, 3852680, 4623216, 4741760, 5779020, 5965440, 6164288, 7112640, 7705360, 9246432, 11558040, 12328576, 14225280, 15410720, 18492864, 23116080, 30821440, 36985728, 46232160, 61642880, 92464320, 184928640]

約数ペア:

[(1, 184928640), (2, 92464320), (3, 61642880), (4, 46232160), (5, 36985728), (6, 30821440), (8, 23116080), (10, 18492864), (12, 15410720), (13, 14225280), (15, 12328576), (16, 11558040), (20, 9246432), (24, 7705360), (26, 7112640), (30, 6164288), (31, 5965440), (32, 5779020), (39, 4741760), (40, 4623216), (48, 3852680), (52, 3556320), (60, 3082144), (62, 2982720), (64, 2889510), (65, 2845056), (78, 2370880), (80, 2311608), (93, 1988480), (96, 1926340), (104, 1778160), (120, 1541072), (124, 1491360), (128, 1444755), (130, 1422528), (155, 1193088), (156, 1185440), (160, 1155804), (186, 994240), (192, 963170), (195, 948352), (208, 889080), (239, 773760), (240, 770536), (248, 745680), (260, 711264), (310, 596544), (312, 592720), (320, 577902), (372, 497120), (384, 481585), (390, 474176), (403, 458880), (416, 444540), (465, 397696), (478, 386880), (480, 385268), (496, 372840), (520, 355632), (620, 298272), (624, 296360), (640, 288951), (717, 257920), (744, 248560), (780, 237088), (806, 229440), (832, 222270), (930, 198848), (956, 193440), (960, 192634), (992, 186420), (1040, 177816), (1195, 154752), (1209, 152960), (1240, 149136), (1248, 148180), (1434, 128960), (1488, 124280), (1560, 118544), (1612, 114720), (1664, 111135), (1860, 99424), (1912, 96720), (1920, 96317), (1984, 93210), (2015, 91776), (2080, 88908), (2390, 77376), (2418, 76480), (2480, 74568), (2496, 74090), (2868, 64480), (2976, 62140), (3107, 59520), (3120, 59272), (3224, 57360), (3585, 51584), (3720, 49712), (3824, 48360), (3968, 46605), (4030, 45888), (4160, 44454), (4780, 38688), (4836, 38240), (4960, 37284), (4992, 37045), (5736, 32240), (5952, 31070), (6045, 30592), (6214, 29760), (6240, 29636), (6448, 28680), (7170, 25792), (7409, 24960), (7440, 24856), (7648, 24180), (8060, 22944), (8320, 22227), (9321, 19840), (9560, 19344), (9672, 19120), (9920, 18642), (11472, 16120), (11904, 15535), (12090, 15296), (12428, 14880), (12480, 14818), (12896, 14340)]