790458960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{62143}}^1$

素因数の和:62212

約数の個数: 80

約数和(自身を含む): 2496697344

約数和(自身を除く): 1706238384

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 53, 60, 80, 106, 120, 159, 212, 240, 265, 318, 424, 530, 636, 795, 848, 1060, 1272, 1590, 2120, 2544, 3180, 4240, 6360, 12720, 62143, 124286, 186429, 248572, 310715, 372858, 497144, 621430, 745716, 932145, 994288, 1242860, 1491432, 1864290, 2485720, 2982864, 3293579, 3728580, 4971440, 6587158, 7457160, 9880737, 13174316, 14914320, 16467895, 19761474, 26348632, 32935790, 39522948, 49403685, 52697264, 65871580, 79045896, 98807370, 131743160, 158091792, 197614740, 263486320, 395229480, 790458960]

約数ペア:

[(1, 790458960), (2, 395229480), (3, 263486320), (4, 197614740), (5, 158091792), (6, 131743160), (8, 98807370), (10, 79045896), (12, 65871580), (15, 52697264), (16, 49403685), (20, 39522948), (24, 32935790), (30, 26348632), (40, 19761474), (48, 16467895), (53, 14914320), (60, 13174316), (80, 9880737), (106, 7457160), (120, 6587158), (159, 4971440), (212, 3728580), (240, 3293579), (265, 2982864), (318, 2485720), (424, 1864290), (530, 1491432), (636, 1242860), (795, 994288), (848, 932145), (1060, 745716), (1272, 621430), (1590, 497144), (2120, 372858), (2544, 310715), (3180, 248572), (4240, 186429), (6360, 124286), (12720, 62143)]