56336560

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{3469}}^1$

素因数の和:3518

約数の個数: 80

約数和(自身を含む): 154900800

約数和(自身を除く): 98564240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 35, 40, 56, 58, 70, 80, 112, 116, 140, 145, 203, 232, 280, 290, 406, 464, 560, 580, 812, 1015, 1160, 1624, 2030, 2320, 3248, 3469, 4060, 6938, 8120, 13876, 16240, 17345, 24283, 27752, 34690, 48566, 55504, 69380, 97132, 100601, 121415, 138760, 194264, 201202, 242830, 277520, 388528, 402404, 485660, 503005, 704207, 804808, 971320, 1006010, 1408414, 1609616, 1942640, 2012020, 2816828, 3521035, 4024040, 5633656, 7042070, 8048080, 11267312, 14084140, 28168280, 56336560]

約数ペア:

[(1, 56336560), (2, 28168280), (4, 14084140), (5, 11267312), (7, 8048080), (8, 7042070), (10, 5633656), (14, 4024040), (16, 3521035), (20, 2816828), (28, 2012020), (29, 1942640), (35, 1609616), (40, 1408414), (56, 1006010), (58, 971320), (70, 804808), (80, 704207), (112, 503005), (116, 485660), (140, 402404), (145, 388528), (203, 277520), (232, 242830), (280, 201202), (290, 194264), (406, 138760), (464, 121415), (560, 100601), (580, 97132), (812, 69380), (1015, 55504), (1160, 48566), (1624, 34690), (2030, 27752), (2320, 24283), (3248, 17345), (3469, 16240), (4060, 13876), (6938, 8120)]