201514480

素因数分解:

$2^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{47527}}^1$

素因数の和:47593

約数の個数: 40

約数和(自身を含む): 477371232

約数和(自身を除く): 275856752

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 53, 80, 106, 212, 265, 424, 530, 848, 1060, 2120, 4240, 47527, 95054, 190108, 237635, 380216, 475270, 760432, 950540, 1901080, 2518931, 3802160, 5037862, 10075724, 12594655, 20151448, 25189310, 40302896, 50378620, 100757240, 201514480]

約数ペア:

[(1, 201514480), (2, 100757240), (4, 50378620), (5, 40302896), (8, 25189310), (10, 20151448), (16, 12594655), (20, 10075724), (40, 5037862), (53, 3802160), (80, 2518931), (106, 1901080), (212, 950540), (265, 760432), (424, 475270), (530, 380216), (848, 237635), (1060, 190108), (2120, 95054), (4240, 47527)]