57436080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{449}}^1$

素因数の和:519

約数の個数: 160

約数和(自身を含む): 196862400

約数和(自身を除く): 139426320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 41, 48, 52, 60, 65, 78, 80, 82, 104, 120, 123, 130, 156, 164, 195, 205, 208, 240, 246, 260, 312, 328, 390, 410, 449, 492, 520, 533, 615, 624, 656, 780, 820, 898, 984, 1040, 1066, 1230, 1347, 1560, 1599, 1640, 1796, 1968, 2132, 2245, 2460, 2665, 2694, 3120, 3198, 3280, 3592, 4264, 4490, 4920, 5330, 5388, 5837, 6396, 6735, 7184, 7995, 8528, 8980, 9840, 10660, 10776, 11674, 12792, 13470, 15990, 17511, 17960, 18409, 21320, 21552, 23348, 25584, 26940, 29185, 31980, 35022, 35920, 36818, 42640, 46696, 53880, 55227, 58370, 63960, 70044, 73636, 87555, 92045, 93392, 107760, 110454, 116740, 127920, 140088, 147272, 175110, 184090, 220908, 233480, 239317, 276135, 280176, 294544, 350220, 368180, 441816, 466960, 478634, 552270, 700440, 717951, 736360, 883632, 957268, 1104540, 1196585, 1400880, 1435902, 1472720, 1914536, 2209080, 2393170, 2871804, 3589755, 3829072, 4418160, 4786340, 5743608, 7179510, 9572680, 11487216, 14359020, 19145360, 28718040, 57436080]

約数ペア:

[(1, 57436080), (2, 28718040), (3, 19145360), (4, 14359020), (5, 11487216), (6, 9572680), (8, 7179510), (10, 5743608), (12, 4786340), (13, 4418160), (15, 3829072), (16, 3589755), (20, 2871804), (24, 2393170), (26, 2209080), (30, 1914536), (39, 1472720), (40, 1435902), (41, 1400880), (48, 1196585), (52, 1104540), (60, 957268), (65, 883632), (78, 736360), (80, 717951), (82, 700440), (104, 552270), (120, 478634), (123, 466960), (130, 441816), (156, 368180), (164, 350220), (195, 294544), (205, 280176), (208, 276135), (240, 239317), (246, 233480), (260, 220908), (312, 184090), (328, 175110), (390, 147272), (410, 140088), (449, 127920), (492, 116740), (520, 110454), (533, 107760), (615, 93392), (624, 92045), (656, 87555), (780, 73636), (820, 70044), (898, 63960), (984, 58370), (1040, 55227), (1066, 53880), (1230, 46696), (1347, 42640), (1560, 36818), (1599, 35920), (1640, 35022), (1796, 31980), (1968, 29185), (2132, 26940), (2245, 25584), (2460, 23348), (2665, 21552), (2694, 21320), (3120, 18409), (3198, 17960), (3280, 17511), (3592, 15990), (4264, 13470), (4490, 12792), (4920, 11674), (5330, 10776), (5388, 10660), (5837, 9840), (6396, 8980), (6735, 8528), (7184, 7995)]