246950520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2057921}}^1$

素因数の和:2057935

約数の個数: 32

約数和(自身を含む): 740851920

約数和(自身を除く): 493901400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2057921, 4115842, 6173763, 8231684, 10289605, 12347526, 16463368, 20579210, 24695052, 30868815, 41158420, 49390104, 61737630, 82316840, 123475260, 246950520]

約数ペア:

[(1, 246950520), (2, 123475260), (3, 82316840), (4, 61737630), (5, 49390104), (6, 41158420), (8, 30868815), (10, 24695052), (12, 20579210), (15, 16463368), (20, 12347526), (24, 10289605), (30, 8231684), (40, 6173763), (60, 4115842), (120, 2057921)]