200511120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{467}}^1\times {\mathrm{1789}}^1$

素因数の和:2272

約数の個数: 80

約数和(自身を含む): 623263680

約数和(自身を除く): 422752560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 467, 934, 1401, 1789, 1868, 2335, 2802, 3578, 3736, 4670, 5367, 5604, 7005, 7156, 7472, 8945, 9340, 10734, 11208, 14010, 14312, 17890, 18680, 21468, 22416, 26835, 28020, 28624, 35780, 37360, 42936, 53670, 56040, 71560, 85872, 107340, 112080, 143120, 214680, 429360, 835463, 1670926, 2506389, 3341852, 4177315, 5012778, 6683704, 8354630, 10025556, 12531945, 13367408, 16709260, 20051112, 25063890, 33418520, 40102224, 50127780, 66837040, 100255560, 200511120]

約数ペア:

[(1, 200511120), (2, 100255560), (3, 66837040), (4, 50127780), (5, 40102224), (6, 33418520), (8, 25063890), (10, 20051112), (12, 16709260), (15, 13367408), (16, 12531945), (20, 10025556), (24, 8354630), (30, 6683704), (40, 5012778), (48, 4177315), (60, 3341852), (80, 2506389), (120, 1670926), (240, 835463), (467, 429360), (934, 214680), (1401, 143120), (1789, 112080), (1868, 107340), (2335, 85872), (2802, 71560), (3578, 56040), (3736, 53670), (4670, 42936), (5367, 37360), (5604, 35780), (7005, 28624), (7156, 28020), (7472, 26835), (8945, 22416), (9340, 21468), (10734, 18680), (11208, 17890), (14010, 14312)]