145888080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1$

素因数の和:178

約数の個数: 320

約数和(自身を含む): 539965440

約数和(自身を除く): 394077360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 19, 20, 23, 24, 26, 30, 38, 39, 40, 46, 48, 52, 57, 60, 65, 69, 76, 78, 80, 92, 95, 104, 107, 114, 115, 120, 130, 138, 152, 156, 184, 190, 195, 208, 214, 228, 230, 240, 247, 260, 276, 285, 299, 304, 312, 321, 345, 368, 380, 390, 428, 437, 456, 460, 494, 520, 535, 552, 570, 598, 624, 642, 690, 741, 760, 780, 856, 874, 897, 912, 920, 988, 1040, 1070, 1104, 1140, 1196, 1235, 1284, 1311, 1380, 1391, 1482, 1495, 1520, 1560, 1605, 1712, 1748, 1794, 1840, 1976, 2033, 2140, 2185, 2280, 2392, 2461, 2470, 2568, 2622, 2760, 2782, 2964, 2990, 3120, 3210, 3496, 3588, 3705, 3952, 4066, 4173, 4280, 4370, 4485, 4560, 4784, 4922, 4940, 5136, 5244, 5520, 5564, 5681, 5928, 5980, 6099, 6420, 6555, 6955, 6992, 7176, 7383, 7410, 8132, 8346, 8560, 8740, 8970, 9844, 9880, 10165, 10488, 11128, 11362, 11856, 11960, 12198, 12305, 12840, 13110, 13910, 14352, 14766, 14820, 16264, 16692, 17043, 17480, 17940, 19688, 19760, 20330, 20865, 20976, 22256, 22724, 23920, 24396, 24610, 25680, 26220, 26429, 27820, 28405, 29532, 29640, 30495, 31993, 32528, 33384, 34086, 34960, 35880, 36915, 39376, 40660, 41730, 45448, 46759, 48792, 49220, 52440, 52858, 55640, 56810, 59064, 59280, 60990, 63986, 66768, 68172, 71760, 73830, 79287, 81320, 83460, 85215, 90896, 93518, 95979, 97584, 98440, 104880, 105716, 111280, 113620, 118128, 121980, 127972, 132145, 136344, 140277, 147660, 158574, 159965, 162640, 166920, 170430, 187036, 191958, 196880, 211432, 227240, 233795, 243960, 255944, 264290, 272688, 280554, 295320, 317148, 319930, 333840, 340860, 374072, 383916, 396435, 422864, 454480, 467590, 479895, 487920, 511888, 528580, 561108, 590640, 607867, 634296, 639860, 681720, 701385, 748144, 767832, 792870, 935180, 959790, 1057160, 1122216, 1215734, 1268592, 1279720, 1363440, 1402770, 1535664, 1585740, 1823601, 1870360, 1919580, 2114320, 2244432, 2431468, 2559440, 2805540, 3039335, 3171480, 3647202, 3740720, 3839160, 4862936, 5611080, 6078670, 6342960, 7294404, 7678320, 9118005, 9725872, 11222160, 12157340, 14588808, 18236010, 24314680, 29177616, 36472020, 48629360, 72944040, 145888080]

約数ペア:

[(1, 145888080), (2, 72944040), (3, 48629360), (4, 36472020), (5, 29177616), (6, 24314680), (8, 18236010), (10, 14588808), (12, 12157340), (13, 11222160), (15, 9725872), (16, 9118005), (19, 7678320), (20, 7294404), (23, 6342960), (24, 6078670), (26, 5611080), (30, 4862936), (38, 3839160), (39, 3740720), (40, 3647202), (46, 3171480), (48, 3039335), (52, 2805540), (57, 2559440), (60, 2431468), (65, 2244432), (69, 2114320), (76, 1919580), (78, 1870360), (80, 1823601), (92, 1585740), (95, 1535664), (104, 1402770), (107, 1363440), (114, 1279720), (115, 1268592), (120, 1215734), (130, 1122216), (138, 1057160), (152, 959790), (156, 935180), (184, 792870), (190, 767832), (195, 748144), (208, 701385), (214, 681720), (228, 639860), (230, 634296), (240, 607867), (247, 590640), (260, 561108), (276, 528580), (285, 511888), (299, 487920), (304, 479895), (312, 467590), (321, 454480), (345, 422864), (368, 396435), (380, 383916), (390, 374072), (428, 340860), (437, 333840), (456, 319930), (460, 317148), (494, 295320), (520, 280554), (535, 272688), (552, 264290), (570, 255944), (598, 243960), (624, 233795), (642, 227240), (690, 211432), (741, 196880), (760, 191958), (780, 187036), (856, 170430), (874, 166920), (897, 162640), (912, 159965), (920, 158574), (988, 147660), (1040, 140277), (1070, 136344), (1104, 132145), (1140, 127972), (1196, 121980), (1235, 118128), (1284, 113620), (1311, 111280), (1380, 105716), (1391, 104880), (1482, 98440), (1495, 97584), (1520, 95979), (1560, 93518), (1605, 90896), (1712, 85215), (1748, 83460), (1794, 81320), (1840, 79287), (1976, 73830), (2033, 71760), (2140, 68172), (2185, 66768), (2280, 63986), (2392, 60990), (2461, 59280), (2470, 59064), (2568, 56810), (2622, 55640), (2760, 52858), (2782, 52440), (2964, 49220), (2990, 48792), (3120, 46759), (3210, 45448), (3496, 41730), (3588, 40660), (3705, 39376), (3952, 36915), (4066, 35880), (4173, 34960), (4280, 34086), (4370, 33384), (4485, 32528), (4560, 31993), (4784, 30495), (4922, 29640), (4940, 29532), (5136, 28405), (5244, 27820), (5520, 26429), (5564, 26220), (5681, 25680), (5928, 24610), (5980, 24396), (6099, 23920), (6420, 22724), (6555, 22256), (6955, 20976), (6992, 20865), (7176, 20330), (7383, 19760), (7410, 19688), (8132, 17940), (8346, 17480), (8560, 17043), (8740, 16692), (8970, 16264), (9844, 14820), (9880, 14766), (10165, 14352), (10488, 13910), (11128, 13110), (11362, 12840), (11856, 12305), (11960, 12198)]