82938960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{8861}}^1$

素因数の和:8893

約数の個数: 120

約数和(自身を含む): 299996424

約数和(自身を除く): 217057464

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 360, 390, 468, 520, 585, 624, 720, 780, 936, 1040, 1170, 1560, 1872, 2340, 3120, 4680, 8861, 9360, 17722, 26583, 35444, 44305, 53166, 70888, 79749, 88610, 106332, 115193, 132915, 141776, 159498, 177220, 212664, 230386, 265830, 318996, 345579, 354440, 398745, 425328, 460772, 531660, 575965, 637992, 691158, 708880, 797490, 921544, 1036737, 1063320, 1151930, 1275984, 1382316, 1594980, 1727895, 1843088, 2073474, 2126640, 2303860, 2764632, 3189960, 3455790, 4146948, 4607720, 5183685, 5529264, 6379920, 6911580, 8293896, 9215440, 10367370, 13823160, 16587792, 20734740, 27646320, 41469480, 82938960]

約数ペア:

[(1, 82938960), (2, 41469480), (3, 27646320), (4, 20734740), (5, 16587792), (6, 13823160), (8, 10367370), (9, 9215440), (10, 8293896), (12, 6911580), (13, 6379920), (15, 5529264), (16, 5183685), (18, 4607720), (20, 4146948), (24, 3455790), (26, 3189960), (30, 2764632), (36, 2303860), (39, 2126640), (40, 2073474), (45, 1843088), (48, 1727895), (52, 1594980), (60, 1382316), (65, 1275984), (72, 1151930), (78, 1063320), (80, 1036737), (90, 921544), (104, 797490), (117, 708880), (120, 691158), (130, 637992), (144, 575965), (156, 531660), (180, 460772), (195, 425328), (208, 398745), (234, 354440), (240, 345579), (260, 318996), (312, 265830), (360, 230386), (390, 212664), (468, 177220), (520, 159498), (585, 141776), (624, 132915), (720, 115193), (780, 106332), (936, 88610), (1040, 79749), (1170, 70888), (1560, 53166), (1872, 44305), (2340, 35444), (3120, 26583), (4680, 17722), (8861, 9360)]