482829440

素因数分解:

$2^7\times 5^1\times {\mathrm{754421}}^1$

素因数の和:754440

約数の個数: 32

約数和(自身を含む): 1154265660

約数和(自身を除く): 671436220

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 754421, 1508842, 3017684, 3772105, 6035368, 7544210, 12070736, 15088420, 24141472, 30176840, 48282944, 60353680, 96565888, 120707360, 241414720, 482829440]

約数ペア:

[(1, 482829440), (2, 241414720), (4, 120707360), (5, 96565888), (8, 60353680), (10, 48282944), (16, 30176840), (20, 24141472), (32, 15088420), (40, 12070736), (64, 7544210), (80, 6035368), (128, 3772105), (160, 3017684), (320, 1508842), (640, 754421)]