232541520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{563}}^1\times {\mathrm{1721}}^1$

素因数の和:2300

約数の個数: 80

約数和(自身を含む): 722578752

約数和(自身を除く): 490037232

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 563, 1126, 1689, 1721, 2252, 2815, 3378, 3442, 4504, 5163, 5630, 6756, 6884, 8445, 8605, 9008, 10326, 11260, 13512, 13768, 16890, 17210, 20652, 22520, 25815, 27024, 27536, 33780, 34420, 41304, 45040, 51630, 67560, 68840, 82608, 103260, 135120, 137680, 206520, 413040, 968923, 1937846, 2906769, 3875692, 4844615, 5813538, 7751384, 9689230, 11627076, 14533845, 15502768, 19378460, 23254152, 29067690, 38756920, 46508304, 58135380, 77513840, 116270760, 232541520]

約数ペア:

[(1, 232541520), (2, 116270760), (3, 77513840), (4, 58135380), (5, 46508304), (6, 38756920), (8, 29067690), (10, 23254152), (12, 19378460), (15, 15502768), (16, 14533845), (20, 11627076), (24, 9689230), (30, 7751384), (40, 5813538), (48, 4844615), (60, 3875692), (80, 2906769), (120, 1937846), (240, 968923), (563, 413040), (1126, 206520), (1689, 137680), (1721, 135120), (2252, 103260), (2815, 82608), (3378, 68840), (3442, 67560), (4504, 51630), (5163, 45040), (5630, 41304), (6756, 34420), (6884, 33780), (8445, 27536), (8605, 27024), (9008, 25815), (10326, 22520), (11260, 20652), (13512, 17210), (13768, 16890)]