330323680

素因数分解:

$2^5\times 5^1\times {\mathrm{2064523}}^1$

素因数の和:2064538

約数の個数: 24

約数和(自身を含む): 780390072

約数和(自身を除く): 450066392

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 2064523, 4129046, 8258092, 10322615, 16516184, 20645230, 33032368, 41290460, 66064736, 82580920, 165161840, 330323680]

約数ペア:

[(1, 330323680), (2, 165161840), (4, 82580920), (5, 66064736), (8, 41290460), (10, 33032368), (16, 20645230), (20, 16516184), (32, 10322615), (40, 8258092), (80, 4129046), (160, 2064523)]