1480463680

素因数分解:

$2^6\times 5^1\times {\mathrm{4626449}}^1$

素因数の和:4626466

約数の個数: 28

約数和(自身を含む): 3525354900

約数和(自身を除く): 2044891220

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 4626449, 9252898, 18505796, 23132245, 37011592, 46264490, 74023184, 92528980, 148046368, 185057960, 296092736, 370115920, 740231840, 1480463680]

約数ペア:

[(1, 1480463680), (2, 740231840), (4, 370115920), (5, 296092736), (8, 185057960), (10, 148046368), (16, 92528980), (20, 74023184), (32, 46264490), (40, 37011592), (64, 23132245), (80, 18505796), (160, 9252898), (320, 4626449)]