40252440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{6329}}^1$

素因数の和:6396

約数の個数: 64

約数和(自身を含む): 123055200

約数和(自身を除く): 82802760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 53, 60, 106, 120, 159, 212, 265, 318, 424, 530, 636, 795, 1060, 1272, 1590, 2120, 3180, 6329, 6360, 12658, 18987, 25316, 31645, 37974, 50632, 63290, 75948, 94935, 126580, 151896, 189870, 253160, 335437, 379740, 670874, 759480, 1006311, 1341748, 1677185, 2012622, 2683496, 3354370, 4025244, 5031555, 6708740, 8050488, 10063110, 13417480, 20126220, 40252440]

約数ペア:

[(1, 40252440), (2, 20126220), (3, 13417480), (4, 10063110), (5, 8050488), (6, 6708740), (8, 5031555), (10, 4025244), (12, 3354370), (15, 2683496), (20, 2012622), (24, 1677185), (30, 1341748), (40, 1006311), (53, 759480), (60, 670874), (106, 379740), (120, 335437), (159, 253160), (212, 189870), (265, 151896), (318, 126580), (424, 94935), (530, 75948), (636, 63290), (795, 50632), (1060, 37974), (1272, 31645), (1590, 25316), (2120, 18987), (3180, 12658), (6329, 6360)]