32813360

素因数分解:

$2^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1$

素因数の和:246

約数の個数: 80

約数和(自身を含む): 79548480

約数和(自身を除く): 46735120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 53, 71, 80, 106, 109, 142, 212, 218, 265, 284, 355, 424, 436, 530, 545, 568, 710, 848, 872, 1060, 1090, 1136, 1420, 1744, 2120, 2180, 2840, 3763, 4240, 4360, 5680, 5777, 7526, 7739, 8720, 11554, 15052, 15478, 18815, 23108, 28885, 30104, 30956, 37630, 38695, 46216, 57770, 60208, 61912, 75260, 77390, 92432, 115540, 123824, 150520, 154780, 231080, 301040, 309560, 410167, 462160, 619120, 820334, 1640668, 2050835, 3281336, 4101670, 6562672, 8203340, 16406680, 32813360]

約数ペア:

[(1, 32813360), (2, 16406680), (4, 8203340), (5, 6562672), (8, 4101670), (10, 3281336), (16, 2050835), (20, 1640668), (40, 820334), (53, 619120), (71, 462160), (80, 410167), (106, 309560), (109, 301040), (142, 231080), (212, 154780), (218, 150520), (265, 123824), (284, 115540), (355, 92432), (424, 77390), (436, 75260), (530, 61912), (545, 60208), (568, 57770), (710, 46216), (848, 38695), (872, 37630), (1060, 30956), (1090, 30104), (1136, 28885), (1420, 23108), (1744, 18815), (2120, 15478), (2180, 15052), (2840, 11554), (3763, 8720), (4240, 7739), (4360, 7526), (5680, 5777)]