1483129280

素因数分解:

$2^6\times 5^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1\times {\mathrm{487}}^1$

素因数の和:842

約数の個数: 112

約数和(自身を含む): 3665012736

約数和(自身を除く): 2181883456

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 155, 160, 248, 307, 310, 320, 487, 496, 614, 620, 974, 992, 1228, 1240, 1535, 1948, 1984, 2435, 2456, 2480, 3070, 3896, 4870, 4912, 4960, 6140, 7792, 9517, 9740, 9824, 9920, 12280, 15097, 15584, 19034, 19480, 19648, 24560, 30194, 31168, 38068, 38960, 47585, 49120, 60388, 75485, 76136, 77920, 95170, 98240, 120776, 149509, 150970, 152272, 155840, 190340, 241552, 299018, 301940, 304544, 380680, 483104, 598036, 603880, 609088, 747545, 761360, 966208, 1196072, 1207760, 1495090, 1522720, 2392144, 2415520, 2990180, 3045440, 4634779, 4784288, 4831040, 5980360, 9269558, 9568576, 11960720, 18539116, 23173895, 23921440, 37078232, 46347790, 47842880, 74156464, 92695580, 148312928, 185391160, 296625856, 370782320, 741564640, 1483129280]

約数ペア:

[(1, 1483129280), (2, 741564640), (4, 370782320), (5, 296625856), (8, 185391160), (10, 148312928), (16, 92695580), (20, 74156464), (31, 47842880), (32, 46347790), (40, 37078232), (62, 23921440), (64, 23173895), (80, 18539116), (124, 11960720), (155, 9568576), (160, 9269558), (248, 5980360), (307, 4831040), (310, 4784288), (320, 4634779), (487, 3045440), (496, 2990180), (614, 2415520), (620, 2392144), (974, 1522720), (992, 1495090), (1228, 1207760), (1240, 1196072), (1535, 966208), (1948, 761360), (1984, 747545), (2435, 609088), (2456, 603880), (2480, 598036), (3070, 483104), (3896, 380680), (4870, 304544), (4912, 301940), (4960, 299018), (6140, 241552), (7792, 190340), (9517, 155840), (9740, 152272), (9824, 150970), (9920, 149509), (12280, 120776), (15097, 98240), (15584, 95170), (19034, 77920), (19480, 76136), (19648, 75485), (24560, 60388), (30194, 49120), (31168, 47585), (38068, 38960)]