140134920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1167791}}^1$

素因数の和:1167805

約数の個数: 32

約数和(自身を含む): 420405120

約数和(自身を除く): 280270200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1167791, 2335582, 3503373, 4671164, 5838955, 7006746, 9342328, 11677910, 14013492, 17516865, 23355820, 28026984, 35033730, 46711640, 70067460, 140134920]

約数ペア:

[(1, 140134920), (2, 70067460), (3, 46711640), (4, 35033730), (5, 28026984), (6, 23355820), (8, 17516865), (10, 14013492), (12, 11677910), (15, 9342328), (20, 7006746), (24, 5838955), (30, 4671164), (40, 3503373), (60, 2335582), (120, 1167791)]