675280

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{367}}^1$

素因数の和:403

約数の個数: 40

約数和(自身を含む): 1642752

約数和(自身を除く): 967472

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 367, 368, 460, 734, 920, 1468, 1835, 1840, 2936, 3670, 5872, 7340, 8441, 14680, 16882, 29360, 33764, 42205, 67528, 84410, 135056, 168820, 337640, 675280]

約数ペア:

[(1, 675280), (2, 337640), (4, 168820), (5, 135056), (8, 84410), (10, 67528), (16, 42205), (20, 33764), (23, 29360), (40, 16882), (46, 14680), (80, 8441), (92, 7340), (115, 5872), (184, 3670), (230, 2936), (367, 1840), (368, 1835), (460, 1468), (734, 920)]