1434480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1$

素因数の和:198

約数の個数: 80

約数和(自身を含む): 4583040

約数和(自身を除く): 3148560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 43, 48, 60, 80, 86, 120, 129, 139, 172, 215, 240, 258, 278, 344, 417, 430, 516, 556, 645, 688, 695, 834, 860, 1032, 1112, 1290, 1390, 1668, 1720, 2064, 2085, 2224, 2580, 2780, 3336, 3440, 4170, 5160, 5560, 5977, 6672, 8340, 10320, 11120, 11954, 16680, 17931, 23908, 29885, 33360, 35862, 47816, 59770, 71724, 89655, 95632, 119540, 143448, 179310, 239080, 286896, 358620, 478160, 717240, 1434480]

約数ペア:

[(1, 1434480), (2, 717240), (3, 478160), (4, 358620), (5, 286896), (6, 239080), (8, 179310), (10, 143448), (12, 119540), (15, 95632), (16, 89655), (20, 71724), (24, 59770), (30, 47816), (40, 35862), (43, 33360), (48, 29885), (60, 23908), (80, 17931), (86, 16680), (120, 11954), (129, 11120), (139, 10320), (172, 8340), (215, 6672), (240, 5977), (258, 5560), (278, 5160), (344, 4170), (417, 3440), (430, 3336), (516, 2780), (556, 2580), (645, 2224), (688, 2085), (695, 2064), (834, 1720), (860, 1668), (1032, 1390), (1112, 1290)]