79721216320

素因数分解:

$2^6\times 5^1\times {\mathrm{23}}^1\times {\mathrm{10831687}}^1$

素因数の和:10831727

約数の個数: 56

約数和(自身を含む): 198089910144

約数和(自身を除く): 118368693824

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 160, 184, 230, 320, 368, 460, 736, 920, 1472, 1840, 3680, 7360, 10831687, 21663374, 43326748, 54158435, 86653496, 108316870, 173306992, 216633740, 249128801, 346613984, 433267480, 498257602, 693227968, 866534960, 996515204, 1245644005, 1733069920, 1993030408, 2491288010, 3466139840, 3986060816, 4982576020, 7972121632, 9965152040, 15944243264, 19930304080, 39860608160, 79721216320]

約数ペア:

[(1, 79721216320), (2, 39860608160), (4, 19930304080), (5, 15944243264), (8, 9965152040), (10, 7972121632), (16, 4982576020), (20, 3986060816), (23, 3466139840), (32, 2491288010), (40, 1993030408), (46, 1733069920), (64, 1245644005), (80, 996515204), (92, 866534960), (115, 693227968), (160, 498257602), (184, 433267480), (230, 346613984), (320, 249128801), (368, 216633740), (460, 173306992), (736, 108316870), (920, 86653496), (1472, 54158435), (1840, 43326748), (3680, 21663374), (7360, 10831687)]