1045893840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{4357891}}^1$

素因数の和:4357907

約数の個数: 40

約数和(自身を含む): 3242271648

約数和(自身を除く): 2196377808

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 4357891, 8715782, 13073673, 17431564, 21789455, 26147346, 34863128, 43578910, 52294692, 65368365, 69726256, 87157820, 104589384, 130736730, 174315640, 209178768, 261473460, 348631280, 522946920, 1045893840]

約数ペア:

[(1, 1045893840), (2, 522946920), (3, 348631280), (4, 261473460), (5, 209178768), (6, 174315640), (8, 130736730), (10, 104589384), (12, 87157820), (15, 69726256), (16, 65368365), (20, 52294692), (24, 43578910), (30, 34863128), (40, 26147346), (48, 21789455), (60, 17431564), (80, 13073673), (120, 8715782), (240, 4357891)]