130047660

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{240829}}^1$

素因数の和:240847

約数の個数: 48

約数和(自身を含む): 404594400

約数和(自身を除く): 274546740

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, 240829, 481658, 722487, 963316, 1204145, 1444974, 2167461, 2408290, 2889948, 3612435, 4334922, 4816580, 6502383, 7224870, 8669844, 10837305, 13004766, 14449740, 21674610, 26009532, 32511915, 43349220, 65023830, 130047660]

約数ペア:

[(1, 130047660), (2, 65023830), (3, 43349220), (4, 32511915), (5, 26009532), (6, 21674610), (9, 14449740), (10, 13004766), (12, 10837305), (15, 8669844), (18, 7224870), (20, 6502383), (27, 4816580), (30, 4334922), (36, 3612435), (45, 2889948), (54, 2408290), (60, 2167461), (90, 1444974), (108, 1204145), (135, 963316), (180, 722487), (270, 481658), (540, 240829)]