104378640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{25583}}^1$

素因数の和:25616

約数の個数: 80

約数和(自身を含む): 342620928

約数和(自身を除く): 238242288

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 1020, 1360, 2040, 4080, 25583, 51166, 76749, 102332, 127915, 153498, 204664, 255830, 306996, 383745, 409328, 434911, 511660, 613992, 767490, 869822, 1023320, 1227984, 1304733, 1534980, 1739644, 2046640, 2174555, 2609466, 3069960, 3479288, 4349110, 5218932, 6139920, 6523665, 6958576, 8698220, 10437864, 13047330, 17396440, 20875728, 26094660, 34792880, 52189320, 104378640]

約数ペア:

[(1, 104378640), (2, 52189320), (3, 34792880), (4, 26094660), (5, 20875728), (6, 17396440), (8, 13047330), (10, 10437864), (12, 8698220), (15, 6958576), (16, 6523665), (17, 6139920), (20, 5218932), (24, 4349110), (30, 3479288), (34, 3069960), (40, 2609466), (48, 2174555), (51, 2046640), (60, 1739644), (68, 1534980), (80, 1304733), (85, 1227984), (102, 1023320), (120, 869822), (136, 767490), (170, 613992), (204, 511660), (240, 434911), (255, 409328), (272, 383745), (340, 306996), (408, 255830), (510, 204664), (680, 153498), (816, 127915), (1020, 102332), (1360, 76749), (2040, 51166), (4080, 25583)]