327898920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2732491}}^1$

素因数の和:2732505

約数の個数: 32

約数和(自身を含む): 983697120

約数和(自身を除く): 655798200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2732491, 5464982, 8197473, 10929964, 13662455, 16394946, 21859928, 27324910, 32789892, 40987365, 54649820, 65579784, 81974730, 109299640, 163949460, 327898920]

約数ペア:

[(1, 327898920), (2, 163949460), (3, 109299640), (4, 81974730), (5, 65579784), (6, 54649820), (8, 40987365), (10, 32789892), (12, 27324910), (15, 21859928), (20, 16394946), (24, 13662455), (30, 10929964), (40, 8197473), (60, 5464982), (120, 2732491)]