160002960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{51283}}^1$

素因数の和:51312

約数の個数: 80

約数和(自身を含む): 534174144

約数和(自身を除く): 374171184

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 51283, 102566, 153849, 205132, 256415, 307698, 410264, 512830, 615396, 666679, 769245, 820528, 1025660, 1230792, 1333358, 1538490, 2000037, 2051320, 2461584, 2666716, 3076980, 3333395, 4000074, 4102640, 5333432, 6153960, 6666790, 8000148, 10000185, 10666864, 12307920, 13333580, 16000296, 20000370, 26667160, 32000592, 40000740, 53334320, 80001480, 160002960]

約数ペア:

[(1, 160002960), (2, 80001480), (3, 53334320), (4, 40000740), (5, 32000592), (6, 26667160), (8, 20000370), (10, 16000296), (12, 13333580), (13, 12307920), (15, 10666864), (16, 10000185), (20, 8000148), (24, 6666790), (26, 6153960), (30, 5333432), (39, 4102640), (40, 4000074), (48, 3333395), (52, 3076980), (60, 2666716), (65, 2461584), (78, 2051320), (80, 2000037), (104, 1538490), (120, 1333358), (130, 1230792), (156, 1025660), (195, 820528), (208, 769245), (240, 666679), (260, 615396), (312, 512830), (390, 410264), (520, 307698), (624, 256415), (780, 205132), (1040, 153849), (1560, 102566), (3120, 51283)]