15792400

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{3037}}^1$

素因数の和:3068

約数の個数: 60

約数和(自身を含む): 40873252

約数和(自身を除く): 25080852

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, 2600, 3037, 5200, 6074, 12148, 15185, 24296, 30370, 39481, 48592, 60740, 75925, 78962, 121480, 151850, 157924, 197405, 242960, 303700, 315848, 394810, 607400, 631696, 789620, 987025, 1214800, 1579240, 1974050, 3158480, 3948100, 7896200, 15792400]

約数ペア:

[(1, 15792400), (2, 7896200), (4, 3948100), (5, 3158480), (8, 1974050), (10, 1579240), (13, 1214800), (16, 987025), (20, 789620), (25, 631696), (26, 607400), (40, 394810), (50, 315848), (52, 303700), (65, 242960), (80, 197405), (100, 157924), (104, 151850), (130, 121480), (200, 78962), (208, 75925), (260, 60740), (325, 48592), (400, 39481), (520, 30370), (650, 24296), (1040, 15185), (1300, 12148), (2600, 6074), (3037, 5200)]