828780840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{2302169}}^1$

素因数の和:2302186

約数の個数: 48

約数和(自身を含む): 2693538900

約数和(自身を除く): 1864758060

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 2302169, 4604338, 6906507, 9208676, 11510845, 13813014, 18417352, 20719521, 23021690, 27626028, 34532535, 41439042, 46043380, 55252056, 69065070, 82878084, 92086760, 103597605, 138130140, 165756168, 207195210, 276260280, 414390420, 828780840]

約数ペア:

[(1, 828780840), (2, 414390420), (3, 276260280), (4, 207195210), (5, 165756168), (6, 138130140), (8, 103597605), (9, 92086760), (10, 82878084), (12, 69065070), (15, 55252056), (18, 46043380), (20, 41439042), (24, 34532535), (30, 27626028), (36, 23021690), (40, 20719521), (45, 18417352), (60, 13813014), (72, 11510845), (90, 9208676), (120, 6906507), (180, 4604338), (360, 2302169)]