8063680

素因数分解:

$2^6\times 5^1\times {\mathrm{113}}^1\times {\mathrm{223}}^1$

素因数の和:353

約数の個数: 56

約数和(自身を含む): 19458432

約数和(自身を除く): 11394752

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 113, 160, 223, 226, 320, 446, 452, 565, 892, 904, 1115, 1130, 1784, 1808, 2230, 2260, 3568, 3616, 4460, 4520, 7136, 7232, 8920, 9040, 14272, 17840, 18080, 25199, 35680, 36160, 50398, 71360, 100796, 125995, 201592, 251990, 403184, 503980, 806368, 1007960, 1612736, 2015920, 4031840, 8063680]

約数ペア:

[(1, 8063680), (2, 4031840), (4, 2015920), (5, 1612736), (8, 1007960), (10, 806368), (16, 503980), (20, 403184), (32, 251990), (40, 201592), (64, 125995), (80, 100796), (113, 71360), (160, 50398), (223, 36160), (226, 35680), (320, 25199), (446, 18080), (452, 17840), (565, 14272), (892, 9040), (904, 8920), (1115, 7232), (1130, 7136), (1784, 4520), (1808, 4460), (2230, 3616), (2260, 3568)]