15068960

素因数分解:

$2^5\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1777}}^1$

素因数の和:1845

約数の個数: 48

約数和(自身を含む): 36292536

約数和(自身を除く): 21223576

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 53, 80, 106, 160, 212, 265, 424, 530, 848, 1060, 1696, 1777, 2120, 3554, 4240, 7108, 8480, 8885, 14216, 17770, 28432, 35540, 56864, 71080, 94181, 142160, 188362, 284320, 376724, 470905, 753448, 941810, 1506896, 1883620, 3013792, 3767240, 7534480, 15068960]

約数ペア:

[(1, 15068960), (2, 7534480), (4, 3767240), (5, 3013792), (8, 1883620), (10, 1506896), (16, 941810), (20, 753448), (32, 470905), (40, 376724), (53, 284320), (80, 188362), (106, 142160), (160, 94181), (212, 71080), (265, 56864), (424, 35540), (530, 28432), (848, 17770), (1060, 14216), (1696, 8885), (1777, 8480), (2120, 7108), (3554, 4240)]