58470160

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{263}}^1\times {\mathrm{397}}^1$

素因数の和:680

約数の個数: 80

約数和(自身を含む): 156347136

約数和(自身を除く): 97876976

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 263, 280, 397, 526, 560, 794, 1052, 1315, 1588, 1841, 1985, 2104, 2630, 2779, 3176, 3682, 3970, 4208, 5260, 5558, 6352, 7364, 7940, 9205, 10520, 11116, 13895, 14728, 15880, 18410, 21040, 22232, 27790, 29456, 31760, 36820, 44464, 55580, 73640, 104411, 111160, 147280, 208822, 222320, 417644, 522055, 730877, 835288, 1044110, 1461754, 1670576, 2088220, 2923508, 3654385, 4176440, 5847016, 7308770, 8352880, 11694032, 14617540, 29235080, 58470160]

約数ペア:

[(1, 58470160), (2, 29235080), (4, 14617540), (5, 11694032), (7, 8352880), (8, 7308770), (10, 5847016), (14, 4176440), (16, 3654385), (20, 2923508), (28, 2088220), (35, 1670576), (40, 1461754), (56, 1044110), (70, 835288), (80, 730877), (112, 522055), (140, 417644), (263, 222320), (280, 208822), (397, 147280), (526, 111160), (560, 104411), (794, 73640), (1052, 55580), (1315, 44464), (1588, 36820), (1841, 31760), (1985, 29456), (2104, 27790), (2630, 22232), (2779, 21040), (3176, 18410), (3682, 15880), (3970, 14728), (4208, 13895), (5260, 11116), (5558, 10520), (6352, 9205), (7364, 7940)]