45770360

素因数分解:

$2^3\times 5^1\times {\mathrm{569}}^1\times {\mathrm{2011}}^1$

素因数の和:2591

約数の個数: 32

約数和(自身を含む): 103215600

約数和(自身を除く): 57445240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 569, 1138, 2011, 2276, 2845, 4022, 4552, 5690, 8044, 10055, 11380, 16088, 20110, 22760, 40220, 80440, 1144259, 2288518, 4577036, 5721295, 9154072, 11442590, 22885180, 45770360]

約数ペア:

[(1, 45770360), (2, 22885180), (4, 11442590), (5, 9154072), (8, 5721295), (10, 4577036), (20, 2288518), (40, 1144259), (569, 80440), (1138, 40220), (2011, 22760), (2276, 20110), (2845, 16088), (4022, 11380), (4552, 10055), (5690, 8044)]