10008880

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{293}}^1$

素因数の和:374

約数の個数: 80

約数和(自身を含む): 27123264

約数和(自身を除く): 17114384

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 61, 70, 80, 112, 122, 140, 244, 280, 293, 305, 427, 488, 560, 586, 610, 854, 976, 1172, 1220, 1465, 1708, 2051, 2135, 2344, 2440, 2930, 3416, 4102, 4270, 4688, 4880, 5860, 6832, 8204, 8540, 10255, 11720, 16408, 17080, 17873, 20510, 23440, 32816, 34160, 35746, 41020, 71492, 82040, 89365, 125111, 142984, 164080, 178730, 250222, 285968, 357460, 500444, 625555, 714920, 1000888, 1251110, 1429840, 2001776, 2502220, 5004440, 10008880]

約数ペア:

[(1, 10008880), (2, 5004440), (4, 2502220), (5, 2001776), (7, 1429840), (8, 1251110), (10, 1000888), (14, 714920), (16, 625555), (20, 500444), (28, 357460), (35, 285968), (40, 250222), (56, 178730), (61, 164080), (70, 142984), (80, 125111), (112, 89365), (122, 82040), (140, 71492), (244, 41020), (280, 35746), (293, 34160), (305, 32816), (427, 23440), (488, 20510), (560, 17873), (586, 17080), (610, 16408), (854, 11720), (976, 10255), (1172, 8540), (1220, 8204), (1465, 6832), (1708, 5860), (2051, 4880), (2135, 4688), (2344, 4270), (2440, 4102), (2930, 3416)]