379760

素因数分解:

$2^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1$

素因数の和:161

約数の個数: 40

約数和(自身を含む): 910656

約数和(自身を除く): 530896

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 47, 80, 94, 101, 188, 202, 235, 376, 404, 470, 505, 752, 808, 940, 1010, 1616, 1880, 2020, 3760, 4040, 4747, 8080, 9494, 18988, 23735, 37976, 47470, 75952, 94940, 189880, 379760]

約数ペア:

[(1, 379760), (2, 189880), (4, 94940), (5, 75952), (8, 47470), (10, 37976), (16, 23735), (20, 18988), (40, 9494), (47, 8080), (80, 4747), (94, 4040), (101, 3760), (188, 2020), (202, 1880), (235, 1616), (376, 1010), (404, 940), (470, 808), (505, 752)]