5955760

素因数分解:

$2^4\times 5^1\times {\mathrm{109}}^1\times {\mathrm{683}}^1$

素因数の和:805

約数の個数: 40

約数和(自身を含む): 13994640

約数和(自身を除く): 8038880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 109, 218, 436, 545, 683, 872, 1090, 1366, 1744, 2180, 2732, 3415, 4360, 5464, 6830, 8720, 10928, 13660, 27320, 54640, 74447, 148894, 297788, 372235, 595576, 744470, 1191152, 1488940, 2977880, 5955760]

約数ペア:

[(1, 5955760), (2, 2977880), (4, 1488940), (5, 1191152), (8, 744470), (10, 595576), (16, 372235), (20, 297788), (40, 148894), (80, 74447), (109, 54640), (218, 27320), (436, 13660), (545, 10928), (683, 8720), (872, 6830), (1090, 5464), (1366, 4360), (1744, 3415), (2180, 2732)]