5471760

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{3257}}^1$

素因数の和:3280

約数の個数: 80

約数和(自身を含む): 19391616

約数和(自身を除く): 13919856

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, 3257, 6514, 9771, 13028, 16285, 19542, 22799, 26056, 32570, 39084, 45598, 48855, 52112, 65140, 68397, 78168, 91196, 97710, 113995, 130280, 136794, 156336, 182392, 195420, 227990, 260560, 273588, 341985, 364784, 390840, 455980, 547176, 683970, 781680, 911960, 1094352, 1367940, 1823920, 2735880, 5471760]

約数ペア:

[(1, 5471760), (2, 2735880), (3, 1823920), (4, 1367940), (5, 1094352), (6, 911960), (7, 781680), (8, 683970), (10, 547176), (12, 455980), (14, 390840), (15, 364784), (16, 341985), (20, 273588), (21, 260560), (24, 227990), (28, 195420), (30, 182392), (35, 156336), (40, 136794), (42, 130280), (48, 113995), (56, 97710), (60, 91196), (70, 78168), (80, 68397), (84, 65140), (105, 52112), (112, 48855), (120, 45598), (140, 39084), (168, 32570), (210, 26056), (240, 22799), (280, 19542), (336, 16285), (420, 13028), (560, 9771), (840, 6514), (1680, 3257)]