207140160

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{215771}}^1$

素因数の和:215791

約数の個数: 56

約数和(自身を含む): 657673056

約数和(自身を除く): 450532896

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 215771, 431542, 647313, 863084, 1078855, 1294626, 1726168, 2157710, 2589252, 3236565, 3452336, 4315420, 5178504, 6473130, 6904672, 8630840, 10357008, 12946260, 13809344, 17261680, 20714016, 25892520, 34523360, 41428032, 51785040, 69046720, 103570080, 207140160]

約数ペア:

[(1, 207140160), (2, 103570080), (3, 69046720), (4, 51785040), (5, 41428032), (6, 34523360), (8, 25892520), (10, 20714016), (12, 17261680), (15, 13809344), (16, 12946260), (20, 10357008), (24, 8630840), (30, 6904672), (32, 6473130), (40, 5178504), (48, 4315420), (60, 3452336), (64, 3236565), (80, 2589252), (96, 2157710), (120, 1726168), (160, 1294626), (192, 1078855), (240, 863084), (320, 647313), (480, 431542), (960, 215771)]