202269840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{842791}}^1$

素因数の和:842807

約数の個数: 40

約数和(自身を含む): 627037248

約数和(自身を除く): 424767408

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 842791, 1685582, 2528373, 3371164, 4213955, 5056746, 6742328, 8427910, 10113492, 12641865, 13484656, 16855820, 20226984, 25283730, 33711640, 40453968, 50567460, 67423280, 101134920, 202269840]

約数ペア:

[(1, 202269840), (2, 101134920), (3, 67423280), (4, 50567460), (5, 40453968), (6, 33711640), (8, 25283730), (10, 20226984), (12, 16855820), (15, 13484656), (16, 12641865), (20, 10113492), (24, 8427910), (30, 6742328), (40, 5056746), (48, 4213955), (60, 3371164), (80, 2528373), (120, 1685582), (240, 842791)]