40101180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{95479}}^1$

素因数の和:95498

約数の個数: 48

約数和(自身を含む): 128325120

約数和(自身を除く): 88223940

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 95479, 190958, 286437, 381916, 477395, 572874, 668353, 954790, 1145748, 1336706, 1432185, 1909580, 2005059, 2673412, 2864370, 3341765, 4010118, 5728740, 6683530, 8020236, 10025295, 13367060, 20050590, 40101180]

約数ペア:

[(1, 40101180), (2, 20050590), (3, 13367060), (4, 10025295), (5, 8020236), (6, 6683530), (7, 5728740), (10, 4010118), (12, 3341765), (14, 2864370), (15, 2673412), (20, 2005059), (21, 1909580), (28, 1432185), (30, 1336706), (35, 1145748), (42, 954790), (60, 668353), (70, 572874), (84, 477395), (105, 381916), (140, 286437), (210, 190958), (420, 95479)]