10262640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{701}}^1$

素因数の和:778

約数の個数: 80

約数和(自身を含む): 32381856

約数和(自身を除く): 22119216

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 61, 80, 120, 122, 183, 240, 244, 305, 366, 488, 610, 701, 732, 915, 976, 1220, 1402, 1464, 1830, 2103, 2440, 2804, 2928, 3505, 3660, 4206, 4880, 5608, 7010, 7320, 8412, 10515, 11216, 14020, 14640, 16824, 21030, 28040, 33648, 42060, 42761, 56080, 84120, 85522, 128283, 168240, 171044, 213805, 256566, 342088, 427610, 513132, 641415, 684176, 855220, 1026264, 1282830, 1710440, 2052528, 2565660, 3420880, 5131320, 10262640]

約数ペア:

[(1, 10262640), (2, 5131320), (3, 3420880), (4, 2565660), (5, 2052528), (6, 1710440), (8, 1282830), (10, 1026264), (12, 855220), (15, 684176), (16, 641415), (20, 513132), (24, 427610), (30, 342088), (40, 256566), (48, 213805), (60, 171044), (61, 168240), (80, 128283), (120, 85522), (122, 84120), (183, 56080), (240, 42761), (244, 42060), (305, 33648), (366, 28040), (488, 21030), (610, 16824), (701, 14640), (732, 14020), (915, 11216), (976, 10515), (1220, 8412), (1402, 7320), (1464, 7010), (1830, 5608), (2103, 4880), (2440, 4206), (2804, 3660), (2928, 3505)]