5378120

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{719}}^1$

素因数の和:758

約数の個数: 64

約数和(自身を含む): 13996800

約数和(自身を除く): 8618680

約数列:

[1, 2, 4, 5, 8, 10, 11, 17, 20, 22, 34, 40, 44, 55, 68, 85, 88, 110, 136, 170, 187, 220, 340, 374, 440, 680, 719, 748, 935, 1438, 1496, 1870, 2876, 3595, 3740, 5752, 7190, 7480, 7909, 12223, 14380, 15818, 24446, 28760, 31636, 39545, 48892, 61115, 63272, 79090, 97784, 122230, 134453, 158180, 244460, 268906, 316360, 488920, 537812, 672265, 1075624, 1344530, 2689060, 5378120]

約数ペア:

[(1, 5378120), (2, 2689060), (4, 1344530), (5, 1075624), (8, 672265), (10, 537812), (11, 488920), (17, 316360), (20, 268906), (22, 244460), (34, 158180), (40, 134453), (44, 122230), (55, 97784), (68, 79090), (85, 63272), (88, 61115), (110, 48892), (136, 39545), (170, 31636), (187, 28760), (220, 24446), (340, 15818), (374, 14380), (440, 12223), (680, 7909), (719, 7480), (748, 7190), (935, 5752), (1438, 3740), (1496, 3595), (1870, 2876)]