77572160

素因数分解:

$2^6\times 5^1\times {\mathrm{242413}}^1$

素因数の和:242430

約数の個数: 28

約数和(自身を含む): 184719468

約数和(自身を除く): 107147308

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 242413, 484826, 969652, 1212065, 1939304, 2424130, 3878608, 4848260, 7757216, 9696520, 15514432, 19393040, 38786080, 77572160]

約数ペア:

[(1, 77572160), (2, 38786080), (4, 19393040), (5, 15514432), (8, 9696520), (10, 7757216), (16, 4848260), (20, 3878608), (32, 2424130), (40, 1939304), (64, 1212065), (80, 969652), (160, 484826), (320, 242413)]