27754680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{231289}}^1$

素因数の和:231303

約数の個数: 32

約数和(自身を含む): 83264400

約数和(自身を除く): 55509720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 231289, 462578, 693867, 925156, 1156445, 1387734, 1850312, 2312890, 2775468, 3469335, 4625780, 5550936, 6938670, 9251560, 13877340, 27754680]

約数ペア:

[(1, 27754680), (2, 13877340), (3, 9251560), (4, 6938670), (5, 5550936), (6, 4625780), (8, 3469335), (10, 2775468), (12, 2312890), (15, 1850312), (20, 1387734), (24, 1156445), (30, 925156), (40, 693867), (60, 462578), (120, 231289)]