117642840

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{3257}}^1$

素因数の和:3321

約数の個数: 128

約数和(自身を含む): 412853760

約数和(自身を除く): 295210920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 43, 56, 60, 70, 84, 86, 105, 120, 129, 140, 168, 172, 210, 215, 258, 280, 301, 344, 420, 430, 516, 602, 645, 840, 860, 903, 1032, 1204, 1290, 1505, 1720, 1806, 2408, 2580, 3010, 3257, 3612, 4515, 5160, 6020, 6514, 7224, 9030, 9771, 12040, 13028, 16285, 18060, 19542, 22799, 26056, 32570, 36120, 39084, 45598, 48855, 65140, 68397, 78168, 91196, 97710, 113995, 130280, 136794, 140051, 182392, 195420, 227990, 273588, 280102, 341985, 390840, 420153, 455980, 547176, 560204, 683970, 700255, 840306, 911960, 980357, 1120408, 1367940, 1400510, 1680612, 1960714, 2100765, 2735880, 2801020, 2941071, 3361224, 3921428, 4201530, 4901785, 5602040, 5882142, 7842856, 8403060, 9803570, 11764284, 14705355, 16806120, 19607140, 23528568, 29410710, 39214280, 58821420, 117642840]

約数ペア:

[(1, 117642840), (2, 58821420), (3, 39214280), (4, 29410710), (5, 23528568), (6, 19607140), (7, 16806120), (8, 14705355), (10, 11764284), (12, 9803570), (14, 8403060), (15, 7842856), (20, 5882142), (21, 5602040), (24, 4901785), (28, 4201530), (30, 3921428), (35, 3361224), (40, 2941071), (42, 2801020), (43, 2735880), (56, 2100765), (60, 1960714), (70, 1680612), (84, 1400510), (86, 1367940), (105, 1120408), (120, 980357), (129, 911960), (140, 840306), (168, 700255), (172, 683970), (210, 560204), (215, 547176), (258, 455980), (280, 420153), (301, 390840), (344, 341985), (420, 280102), (430, 273588), (516, 227990), (602, 195420), (645, 182392), (840, 140051), (860, 136794), (903, 130280), (1032, 113995), (1204, 97710), (1290, 91196), (1505, 78168), (1720, 68397), (1806, 65140), (2408, 48855), (2580, 45598), (3010, 39084), (3257, 36120), (3612, 32570), (4515, 26056), (5160, 22799), (6020, 19542), (6514, 18060), (7224, 16285), (9030, 13028), (9771, 12040)]