73604120

素因数分解:

$2^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{14489}}^1$

素因数の和:14627

約数の個数: 32

約数和(自身を含む): 166924800

約数和(自身を除く): 93320680

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 127, 254, 508, 635, 1016, 1270, 2540, 5080, 14489, 28978, 57956, 72445, 115912, 144890, 289780, 579560, 1840103, 3680206, 7360412, 9200515, 14720824, 18401030, 36802060, 73604120]

約数ペア:

[(1, 73604120), (2, 36802060), (4, 18401030), (5, 14720824), (8, 9200515), (10, 7360412), (20, 3680206), (40, 1840103), (127, 579560), (254, 289780), (508, 144890), (635, 115912), (1016, 72445), (1270, 57956), (2540, 28978), (5080, 14489)]