74300480

素因数分解:

$2^6\times 5^1\times {\mathrm{232189}}^1$

素因数の和:232206

約数の個数: 28

約数和(自身を含む): 176928780

約数和(自身を除く): 102628300

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 232189, 464378, 928756, 1160945, 1857512, 2321890, 3715024, 4643780, 7430048, 9287560, 14860096, 18575120, 37150240, 74300480]

約数ペア:

[(1, 74300480), (2, 37150240), (4, 18575120), (5, 14860096), (8, 9287560), (10, 7430048), (16, 4643780), (20, 3715024), (32, 2321890), (40, 1857512), (64, 1160945), (80, 928756), (160, 464378), (320, 232189)]