66192660

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{122579}}^1$

素因数の和:122597

約数の個数: 48

約数和(自身を含む): 205934400

約数和(自身を除く): 139741740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 122579, 245158, 367737, 490316, 612895, 735474, 1103211, 1225790, 1470948, 1838685, 2206422, 2451580, 3309633, 3677370, 4412844, 5516055, 6619266, 7354740, 11032110, 13238532, 16548165, 22064220, 33096330, 66192660]

約数ペア:

[(1, 66192660), (2, 33096330), (3, 22064220), (4, 16548165), (5, 13238532), (6, 11032110), (9, 7354740), (10, 6619266), (12, 5516055), (15, 4412844), (18, 3677370), (20, 3309633), (27, 2451580), (30, 2206422), (36, 1838685), (45, 1470948), (54, 1225790), (60, 1103211), (90, 735474), (108, 612895), (135, 490316), (180, 367737), (270, 245158), (540, 122579)]