9963870960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{41516129}}^1$

素因数の和:41516145

約数の個数: 40

約数和(自身を含む): 30888000720

約数和(自身を除く): 20924129760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 41516129, 83032258, 124548387, 166064516, 207580645, 249096774, 332129032, 415161290, 498193548, 622741935, 664258064, 830322580, 996387096, 1245483870, 1660645160, 1992774192, 2490967740, 3321290320, 4981935480, 9963870960]

約数ペア:

[(1, 9963870960), (2, 4981935480), (3, 3321290320), (4, 2490967740), (5, 1992774192), (6, 1660645160), (8, 1245483870), (10, 996387096), (12, 830322580), (15, 664258064), (16, 622741935), (20, 498193548), (24, 415161290), (30, 332129032), (40, 249096774), (48, 207580645), (60, 166064516), (80, 124548387), (120, 83032258), (240, 41516129)]