24260180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{1163}}^1$

素因数の和:1328

約数の個数: 48

約数和(自身を含む): 58665600

約数和(自身を除く): 34405420

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 149, 298, 596, 745, 1043, 1163, 1490, 2086, 2326, 2980, 4172, 4652, 5215, 5815, 8141, 10430, 11630, 16282, 20860, 23260, 32564, 40705, 81410, 162820, 173287, 346574, 693148, 866435, 1213009, 1732870, 2426018, 3465740, 4852036, 6065045, 12130090, 24260180]

約数ペア:

[(1, 24260180), (2, 12130090), (4, 6065045), (5, 4852036), (7, 3465740), (10, 2426018), (14, 1732870), (20, 1213009), (28, 866435), (35, 693148), (70, 346574), (140, 173287), (149, 162820), (298, 81410), (596, 40705), (745, 32564), (1043, 23260), (1163, 20860), (1490, 16282), (2086, 11630), (2326, 10430), (2980, 8141), (4172, 5815), (4652, 5215)]