1488260080

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{808837}}^1$

素因数の和:808873

約数の個数: 40

約数和(自身を含む): 3610652832

約数和(自身を除く): 2122392752

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 808837, 1617674, 3235348, 4044185, 6470696, 8088370, 12941392, 16176740, 18603251, 32353480, 37206502, 64706960, 74413004, 93016255, 148826008, 186032510, 297652016, 372065020, 744130040, 1488260080]

約数ペア:

[(1, 1488260080), (2, 744130040), (4, 372065020), (5, 297652016), (8, 186032510), (10, 148826008), (16, 93016255), (20, 74413004), (23, 64706960), (40, 37206502), (46, 32353480), (80, 18603251), (92, 16176740), (115, 12941392), (184, 8088370), (230, 6470696), (368, 4044185), (460, 3235348), (920, 1617674), (1840, 808837)]