3787760

素因数分解:

$2^4\times 5^1\times {\mathrm{113}}^1\times {\mathrm{419}}^1$

素因数の和:545

約数の個数: 40

約数和(自身を含む): 8905680

約数和(自身を除く): 5117920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 113, 226, 419, 452, 565, 838, 904, 1130, 1676, 1808, 2095, 2260, 3352, 4190, 4520, 6704, 8380, 9040, 16760, 33520, 47347, 94694, 189388, 236735, 378776, 473470, 757552, 946940, 1893880, 3787760]

約数ペア:

[(1, 3787760), (2, 1893880), (4, 946940), (5, 757552), (8, 473470), (10, 378776), (16, 236735), (20, 189388), (40, 94694), (80, 47347), (113, 33520), (226, 16760), (419, 9040), (452, 8380), (565, 6704), (838, 4520), (904, 4190), (1130, 3352), (1676, 2260), (1808, 2095)]