9153840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{887}}^1$

素因数の和:946

約数の個数: 80

約数和(自身を含む): 29069568

約数和(自身を除く): 19915728

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, 172, 215, 240, 258, 344, 430, 516, 645, 688, 860, 887, 1032, 1290, 1720, 1774, 2064, 2580, 2661, 3440, 3548, 4435, 5160, 5322, 7096, 8870, 10320, 10644, 13305, 14192, 17740, 21288, 26610, 35480, 38141, 42576, 53220, 70960, 76282, 106440, 114423, 152564, 190705, 212880, 228846, 305128, 381410, 457692, 572115, 610256, 762820, 915384, 1144230, 1525640, 1830768, 2288460, 3051280, 4576920, 9153840]

約数ペア:

[(1, 9153840), (2, 4576920), (3, 3051280), (4, 2288460), (5, 1830768), (6, 1525640), (8, 1144230), (10, 915384), (12, 762820), (15, 610256), (16, 572115), (20, 457692), (24, 381410), (30, 305128), (40, 228846), (43, 212880), (48, 190705), (60, 152564), (80, 114423), (86, 106440), (120, 76282), (129, 70960), (172, 53220), (215, 42576), (240, 38141), (258, 35480), (344, 26610), (430, 21288), (516, 17740), (645, 14192), (688, 13305), (860, 10644), (887, 10320), (1032, 8870), (1290, 7096), (1720, 5322), (1774, 5160), (2064, 4435), (2580, 3548), (2661, 3440)]