75902320

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{1237}}^1$

素因数の和:1322

約数の個数: 80

約数和(自身を含む): 193425120

約数和(自身を除く): 117522800

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 59, 65, 80, 104, 118, 130, 208, 236, 260, 295, 472, 520, 590, 767, 944, 1040, 1180, 1237, 1534, 2360, 2474, 3068, 3835, 4720, 4948, 6136, 6185, 7670, 9896, 12272, 12370, 15340, 16081, 19792, 24740, 30680, 32162, 49480, 61360, 64324, 72983, 80405, 98960, 128648, 145966, 160810, 257296, 291932, 321620, 364915, 583864, 643240, 729830, 948779, 1167728, 1286480, 1459660, 1897558, 2919320, 3795116, 4743895, 5838640, 7590232, 9487790, 15180464, 18975580, 37951160, 75902320]

約数ペア:

[(1, 75902320), (2, 37951160), (4, 18975580), (5, 15180464), (8, 9487790), (10, 7590232), (13, 5838640), (16, 4743895), (20, 3795116), (26, 2919320), (40, 1897558), (52, 1459660), (59, 1286480), (65, 1167728), (80, 948779), (104, 729830), (118, 643240), (130, 583864), (208, 364915), (236, 321620), (260, 291932), (295, 257296), (472, 160810), (520, 145966), (590, 128648), (767, 98960), (944, 80405), (1040, 72983), (1180, 64324), (1237, 61360), (1534, 49480), (2360, 32162), (2474, 30680), (3068, 24740), (3835, 19792), (4720, 16081), (4948, 15340), (6136, 12370), (6185, 12272), (7670, 9896)]