151917240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1265977}}^1$

素因数の和:1265991

約数の個数: 32

約数和(自身を含む): 455752080

約数和(自身を除く): 303834840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1265977, 2531954, 3797931, 5063908, 6329885, 7595862, 10127816, 12659770, 15191724, 18989655, 25319540, 30383448, 37979310, 50639080, 75958620, 151917240]

約数ペア:

[(1, 151917240), (2, 75958620), (3, 50639080), (4, 37979310), (5, 30383448), (6, 25319540), (8, 18989655), (10, 15191724), (12, 12659770), (15, 10127816), (20, 7595862), (24, 6329885), (30, 5063908), (40, 3797931), (60, 2531954), (120, 1265977)]