148037280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{308411}}^1$

素因数の和:308429

約数の個数: 48

約数和(自身を含む): 466318944

約数和(自身を除く): 318281664

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 308411, 616822, 925233, 1233644, 1542055, 1850466, 2467288, 3084110, 3700932, 4626165, 4934576, 6168220, 7401864, 9252330, 9869152, 12336440, 14803728, 18504660, 24672880, 29607456, 37009320, 49345760, 74018640, 148037280]

約数ペア:

[(1, 148037280), (2, 74018640), (3, 49345760), (4, 37009320), (5, 29607456), (6, 24672880), (8, 18504660), (10, 14803728), (12, 12336440), (15, 9869152), (16, 9252330), (20, 7401864), (24, 6168220), (30, 4934576), (32, 4626165), (40, 3700932), (48, 3084110), (60, 2467288), (80, 1850466), (96, 1542055), (120, 1233644), (160, 925233), (240, 616822), (480, 308411)]