47629680

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{28351}}^1$

素因数の和:28374

約数の個数: 80

約数和(自身を含む): 168751104

約数和(自身を除く): 121121424

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 28351, 56702, 85053, 113404, 141755, 170106, 198457, 226808, 283510, 340212, 396914, 425265, 453616, 567020, 595371, 680424, 793828, 850530, 992285, 1134040, 1190742, 1360848, 1587656, 1701060, 1984570, 2268080, 2381484, 2976855, 3175312, 3402120, 3969140, 4762968, 5953710, 6804240, 7938280, 9525936, 11907420, 15876560, 23814840, 47629680]

約数ペア:

[(1, 47629680), (2, 23814840), (3, 15876560), (4, 11907420), (5, 9525936), (6, 7938280), (7, 6804240), (8, 5953710), (10, 4762968), (12, 3969140), (14, 3402120), (15, 3175312), (16, 2976855), (20, 2381484), (21, 2268080), (24, 1984570), (28, 1701060), (30, 1587656), (35, 1360848), (40, 1190742), (42, 1134040), (48, 992285), (56, 850530), (60, 793828), (70, 680424), (80, 595371), (84, 567020), (105, 453616), (112, 425265), (120, 396914), (140, 340212), (168, 283510), (210, 226808), (240, 198457), (280, 170106), (336, 141755), (420, 113404), (560, 85053), (840, 56702), (1680, 28351)]