24913840

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2617}}^1$

素因数の和:2654

約数の個数: 80

約数和(自身を含む): 70120512

約数和(自身を除く): 45206672

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 34, 35, 40, 56, 68, 70, 80, 85, 112, 119, 136, 140, 170, 238, 272, 280, 340, 476, 560, 595, 680, 952, 1190, 1360, 1904, 2380, 2617, 4760, 5234, 9520, 10468, 13085, 18319, 20936, 26170, 36638, 41872, 44489, 52340, 73276, 88978, 91595, 104680, 146552, 177956, 183190, 209360, 222445, 293104, 311423, 355912, 366380, 444890, 622846, 711824, 732760, 889780, 1245692, 1465520, 1557115, 1779560, 2491384, 3114230, 3559120, 4982768, 6228460, 12456920, 24913840]

約数ペア:

[(1, 24913840), (2, 12456920), (4, 6228460), (5, 4982768), (7, 3559120), (8, 3114230), (10, 2491384), (14, 1779560), (16, 1557115), (17, 1465520), (20, 1245692), (28, 889780), (34, 732760), (35, 711824), (40, 622846), (56, 444890), (68, 366380), (70, 355912), (80, 311423), (85, 293104), (112, 222445), (119, 209360), (136, 183190), (140, 177956), (170, 146552), (238, 104680), (272, 91595), (280, 88978), (340, 73276), (476, 52340), (560, 44489), (595, 41872), (680, 36638), (952, 26170), (1190, 20936), (1360, 18319), (1904, 13085), (2380, 10468), (2617, 9520), (4760, 5234)]