23751480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{4603}}^1$

素因数の和:4660

約数の個数: 64

約数和(自身を含む): 72927360

約数和(自身を除く): 49175880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 60, 86, 120, 129, 172, 215, 258, 344, 430, 516, 645, 860, 1032, 1290, 1720, 2580, 4603, 5160, 9206, 13809, 18412, 23015, 27618, 36824, 46030, 55236, 69045, 92060, 110472, 138090, 184120, 197929, 276180, 395858, 552360, 593787, 791716, 989645, 1187574, 1583432, 1979290, 2375148, 2968935, 3958580, 4750296, 5937870, 7917160, 11875740, 23751480]

約数ペア:

[(1, 23751480), (2, 11875740), (3, 7917160), (4, 5937870), (5, 4750296), (6, 3958580), (8, 2968935), (10, 2375148), (12, 1979290), (15, 1583432), (20, 1187574), (24, 989645), (30, 791716), (40, 593787), (43, 552360), (60, 395858), (86, 276180), (120, 197929), (129, 184120), (172, 138090), (215, 110472), (258, 92060), (344, 69045), (430, 55236), (516, 46030), (645, 36824), (860, 27618), (1032, 23015), (1290, 18412), (1720, 13809), (2580, 9206), (4603, 5160)]