45860560

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{33721}}^1$

素因数の和:33751

約数の個数: 40

約数和(自身を含む): 112901256

約数和(自身を除く): 67040696

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 33721, 67442, 134884, 168605, 269768, 337210, 539536, 573257, 674420, 1146514, 1348840, 2293028, 2697680, 2866285, 4586056, 5732570, 9172112, 11465140, 22930280, 45860560]

約数ペア:

[(1, 45860560), (2, 22930280), (4, 11465140), (5, 9172112), (8, 5732570), (10, 4586056), (16, 2866285), (17, 2697680), (20, 2293028), (34, 1348840), (40, 1146514), (68, 674420), (80, 573257), (85, 539536), (136, 337210), (170, 269768), (272, 168605), (340, 134884), (680, 67442), (1360, 33721)]