11923600

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{2293}}^1$

素因数の和:2324

約数の個数: 60

約数和(自身を含む): 30863476

約数和(自身を除く): 18939876

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 50, 52, 65, 80, 100, 104, 130, 200, 208, 260, 325, 400, 520, 650, 1040, 1300, 2293, 2600, 4586, 5200, 9172, 11465, 18344, 22930, 29809, 36688, 45860, 57325, 59618, 91720, 114650, 119236, 149045, 183440, 229300, 238472, 298090, 458600, 476944, 596180, 745225, 917200, 1192360, 1490450, 2384720, 2980900, 5961800, 11923600]

約数ペア:

[(1, 11923600), (2, 5961800), (4, 2980900), (5, 2384720), (8, 1490450), (10, 1192360), (13, 917200), (16, 745225), (20, 596180), (25, 476944), (26, 458600), (40, 298090), (50, 238472), (52, 229300), (65, 183440), (80, 149045), (100, 119236), (104, 114650), (130, 91720), (200, 59618), (208, 57325), (260, 45860), (325, 36688), (400, 29809), (520, 22930), (650, 18344), (1040, 11465), (1300, 9172), (2293, 5200), (2600, 4586)]