3752480

素因数分解:

$2^5\times 5^1\times {\mathrm{47}}^1\times {\mathrm{499}}^1$

素因数の和:561

約数の個数: 48

約数和(自身を含む): 9072000

約数和(自身を除く): 5319520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 80, 94, 160, 188, 235, 376, 470, 499, 752, 940, 998, 1504, 1880, 1996, 2495, 3760, 3992, 4990, 7520, 7984, 9980, 15968, 19960, 23453, 39920, 46906, 79840, 93812, 117265, 187624, 234530, 375248, 469060, 750496, 938120, 1876240, 3752480]

約数ペア:

[(1, 3752480), (2, 1876240), (4, 938120), (5, 750496), (8, 469060), (10, 375248), (16, 234530), (20, 187624), (32, 117265), (40, 93812), (47, 79840), (80, 46906), (94, 39920), (160, 23453), (188, 19960), (235, 15968), (376, 9980), (470, 7984), (499, 7520), (752, 4990), (940, 3992), (998, 3760), (1504, 2495), (1880, 1996)]