12768240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{53201}}^1$

素因数の和:53217

約数の個数: 40

約数和(自身を含む): 39582288

約数和(自身を除く): 26814048

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 53201, 106402, 159603, 212804, 266005, 319206, 425608, 532010, 638412, 798015, 851216, 1064020, 1276824, 1596030, 2128040, 2553648, 3192060, 4256080, 6384120, 12768240]

約数ペア:

[(1, 12768240), (2, 6384120), (3, 4256080), (4, 3192060), (5, 2553648), (6, 2128040), (8, 1596030), (10, 1276824), (12, 1064020), (15, 851216), (16, 798015), (20, 638412), (24, 532010), (30, 425608), (40, 319206), (48, 266005), (60, 212804), (80, 159603), (120, 106402), (240, 53201)]