960080

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1091}}^1$

素因数の和:1115

約数の個数: 40

約数和(自身を含む): 2437344

約数和(自身を除く): 1477264

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 1091, 2182, 4364, 5455, 8728, 10910, 12001, 17456, 21820, 24002, 43640, 48004, 60005, 87280, 96008, 120010, 192016, 240020, 480040, 960080]

約数ペア:

[(1, 960080), (2, 480040), (4, 240020), (5, 192016), (8, 120010), (10, 96008), (11, 87280), (16, 60005), (20, 48004), (22, 43640), (40, 24002), (44, 21820), (55, 17456), (80, 12001), (88, 10910), (110, 8728), (176, 5455), (220, 4364), (440, 2182), (880, 1091)]