3223480

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6199}}^1$

素因数の和:6223

約数の個数: 32

約数和(自身を含む): 7812000

約数和(自身を除く): 4588520

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 6199, 12398, 24796, 30995, 49592, 61990, 80587, 123980, 161174, 247960, 322348, 402935, 644696, 805870, 1611740, 3223480]

約数ペア:

[(1, 3223480), (2, 1611740), (4, 805870), (5, 644696), (8, 402935), (10, 322348), (13, 247960), (20, 161174), (26, 123980), (40, 80587), (52, 61990), (65, 49592), (104, 30995), (130, 24796), (260, 12398), (520, 6199)]