2275352720

素因数分解:

$2^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{605147}}^1$

素因数の和:605207

約数の個数: 40

約数和(自身を含む): 5402761344

約数和(自身を除く): 3127408624

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 47, 80, 94, 188, 235, 376, 470, 752, 940, 1880, 3760, 605147, 1210294, 2420588, 3025735, 4841176, 6051470, 9682352, 12102940, 24205880, 28441909, 48411760, 56883818, 113767636, 142209545, 227535272, 284419090, 455070544, 568838180, 1137676360, 2275352720]

約数ペア:

[(1, 2275352720), (2, 1137676360), (4, 568838180), (5, 455070544), (8, 284419090), (10, 227535272), (16, 142209545), (20, 113767636), (40, 56883818), (47, 48411760), (80, 28441909), (94, 24205880), (188, 12102940), (235, 9682352), (376, 6051470), (470, 4841176), (752, 3025735), (940, 2420588), (1880, 1210294), (3760, 605147)]