74052120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{32479}}^1$

素因数の和:32512

約数の個数: 64

約数和(自身を含む): 233856000

約数和(自身を除く): 159803880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 32479, 64958, 97437, 129916, 162395, 194874, 259832, 324790, 389748, 487185, 617101, 649580, 779496, 974370, 1234202, 1299160, 1851303, 1948740, 2468404, 3085505, 3702606, 3897480, 4936808, 6171010, 7405212, 9256515, 12342020, 14810424, 18513030, 24684040, 37026060, 74052120]

約数ペア:

[(1, 74052120), (2, 37026060), (3, 24684040), (4, 18513030), (5, 14810424), (6, 12342020), (8, 9256515), (10, 7405212), (12, 6171010), (15, 4936808), (19, 3897480), (20, 3702606), (24, 3085505), (30, 2468404), (38, 1948740), (40, 1851303), (57, 1299160), (60, 1234202), (76, 974370), (95, 779496), (114, 649580), (120, 617101), (152, 487185), (190, 389748), (228, 324790), (285, 259832), (380, 194874), (456, 162395), (570, 129916), (760, 97437), (1140, 64958), (2280, 32479)]