392028240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{11923}}^1$

素因数の和:12076

約数の個数: 80

約数和(自身を含む): 1224260928

約数和(自身を除く): 832232688

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 137, 240, 274, 411, 548, 685, 822, 1096, 1370, 1644, 2055, 2192, 2740, 3288, 4110, 5480, 6576, 8220, 10960, 11923, 16440, 23846, 32880, 35769, 47692, 59615, 71538, 95384, 119230, 143076, 178845, 190768, 238460, 286152, 357690, 476920, 572304, 715380, 953840, 1430760, 1633451, 2861520, 3266902, 4900353, 6533804, 8167255, 9800706, 13067608, 16334510, 19601412, 24501765, 26135216, 32669020, 39202824, 49003530, 65338040, 78405648, 98007060, 130676080, 196014120, 392028240]

約数ペア:

[(1, 392028240), (2, 196014120), (3, 130676080), (4, 98007060), (5, 78405648), (6, 65338040), (8, 49003530), (10, 39202824), (12, 32669020), (15, 26135216), (16, 24501765), (20, 19601412), (24, 16334510), (30, 13067608), (40, 9800706), (48, 8167255), (60, 6533804), (80, 4900353), (120, 3266902), (137, 2861520), (240, 1633451), (274, 1430760), (411, 953840), (548, 715380), (685, 572304), (822, 476920), (1096, 357690), (1370, 286152), (1644, 238460), (2055, 190768), (2192, 178845), (2740, 143076), (3288, 119230), (4110, 95384), (5480, 71538), (6576, 59615), (8220, 47692), (10960, 35769), (11923, 32880), (16440, 23846)]