23948280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{66523}}^1$

素因数の和:66540

約数の個数: 48

約数和(自身を含む): 77833080

約数和(自身を除く): 53884800

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, 66523, 133046, 199569, 266092, 332615, 399138, 532184, 598707, 665230, 798276, 997845, 1197414, 1330460, 1596552, 1995690, 2394828, 2660920, 2993535, 3991380, 4789656, 5987070, 7982760, 11974140, 23948280]

約数ペア:

[(1, 23948280), (2, 11974140), (3, 7982760), (4, 5987070), (5, 4789656), (6, 3991380), (8, 2993535), (9, 2660920), (10, 2394828), (12, 1995690), (15, 1596552), (18, 1330460), (20, 1197414), (24, 997845), (30, 798276), (36, 665230), (40, 598707), (45, 532184), (60, 399138), (72, 332615), (90, 266092), (120, 199569), (180, 133046), (360, 66523)]