118074640

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{64171}}^1$

素因数の和:64207

約数の個数: 40

約数和(自身を含む): 286463808

約数和(自身を除く): 168389168

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 64171, 128342, 256684, 320855, 513368, 641710, 1026736, 1283420, 1475933, 2566840, 2951866, 5133680, 5903732, 7379665, 11807464, 14759330, 23614928, 29518660, 59037320, 118074640]

約数ペア:

[(1, 118074640), (2, 59037320), (4, 29518660), (5, 23614928), (8, 14759330), (10, 11807464), (16, 7379665), (20, 5903732), (23, 5133680), (40, 2951866), (46, 2566840), (80, 1475933), (92, 1283420), (115, 1026736), (184, 641710), (230, 513368), (368, 320855), (460, 256684), (920, 128342), (1840, 64171)]