60622520

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{216509}}^1$

素因数の和:216527

約数の個数: 32

約数和(自身を含む): 155887200

約数和(自身を除く): 95264680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 216509, 433018, 866036, 1082545, 1515563, 1732072, 2165090, 3031126, 4330180, 6062252, 7577815, 8660360, 12124504, 15155630, 30311260, 60622520]

約数ペア:

[(1, 60622520), (2, 30311260), (4, 15155630), (5, 12124504), (7, 8660360), (8, 7577815), (10, 6062252), (14, 4330180), (20, 3031126), (28, 2165090), (35, 1732072), (40, 1515563), (56, 1082545), (70, 866036), (140, 433018), (280, 216509)]