1072071920

素因数分解:

$2^4\times 5^1\times {\mathrm{283}}^1\times {\mathrm{47353}}^1$

素因数の和:47649

約数の個数: 40

約数和(自身を含む): 2501427696

約数和(自身を除く): 1429355776

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 283, 566, 1132, 1415, 2264, 2830, 4528, 5660, 11320, 22640, 47353, 94706, 189412, 236765, 378824, 473530, 757648, 947060, 1894120, 3788240, 13400899, 26801798, 53603596, 67004495, 107207192, 134008990, 214414384, 268017980, 536035960, 1072071920]

約数ペア:

[(1, 1072071920), (2, 536035960), (4, 268017980), (5, 214414384), (8, 134008990), (10, 107207192), (16, 67004495), (20, 53603596), (40, 26801798), (80, 13400899), (283, 3788240), (566, 1894120), (1132, 947060), (1415, 757648), (2264, 473530), (2830, 378824), (4528, 236765), (5660, 189412), (11320, 94706), (22640, 47353)]