32440920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{6287}}^1$

素因数の和:6344

約数の個数: 64

約数和(自身を含む): 99601920

約数和(自身を除く): 67161000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 60, 86, 120, 129, 172, 215, 258, 344, 430, 516, 645, 860, 1032, 1290, 1720, 2580, 5160, 6287, 12574, 18861, 25148, 31435, 37722, 50296, 62870, 75444, 94305, 125740, 150888, 188610, 251480, 270341, 377220, 540682, 754440, 811023, 1081364, 1351705, 1622046, 2162728, 2703410, 3244092, 4055115, 5406820, 6488184, 8110230, 10813640, 16220460, 32440920]

約数ペア:

[(1, 32440920), (2, 16220460), (3, 10813640), (4, 8110230), (5, 6488184), (6, 5406820), (8, 4055115), (10, 3244092), (12, 2703410), (15, 2162728), (20, 1622046), (24, 1351705), (30, 1081364), (40, 811023), (43, 754440), (60, 540682), (86, 377220), (120, 270341), (129, 251480), (172, 188610), (215, 150888), (258, 125740), (344, 94305), (430, 75444), (516, 62870), (645, 50296), (860, 37722), (1032, 31435), (1290, 25148), (1720, 18861), (2580, 12574), (5160, 6287)]