337452580

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{593}}^1\times {\mathrm{769}}^1$

素因数の和:1408

約数の個数: 48

約数和(自身を含む): 729978480

約数和(自身を除く): 392525900

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 593, 740, 769, 1186, 1538, 2372, 2965, 3076, 3845, 5930, 7690, 11860, 15380, 21941, 28453, 43882, 56906, 87764, 109705, 113812, 142265, 219410, 284530, 438820, 456017, 569060, 912034, 1824068, 2280085, 4560170, 9120340, 16872629, 33745258, 67490516, 84363145, 168726290, 337452580]

約数ペア:

[(1, 337452580), (2, 168726290), (4, 84363145), (5, 67490516), (10, 33745258), (20, 16872629), (37, 9120340), (74, 4560170), (148, 2280085), (185, 1824068), (370, 912034), (593, 569060), (740, 456017), (769, 438820), (1186, 284530), (1538, 219410), (2372, 142265), (2965, 113812), (3076, 109705), (3845, 87764), (5930, 56906), (7690, 43882), (11860, 28453), (15380, 21941)]