127296240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{530401}}^1$

素因数の和:530417

約数の個数: 40

約数和(自身を含む): 394619088

約数和(自身を除く): 267322848

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 530401, 1060802, 1591203, 2121604, 2652005, 3182406, 4243208, 5304010, 6364812, 7956015, 8486416, 10608020, 12729624, 15912030, 21216040, 25459248, 31824060, 42432080, 63648120, 127296240]

約数ペア:

[(1, 127296240), (2, 63648120), (3, 42432080), (4, 31824060), (5, 25459248), (6, 21216040), (8, 15912030), (10, 12729624), (12, 10608020), (15, 8486416), (16, 7956015), (20, 6364812), (24, 5304010), (30, 4243208), (40, 3182406), (48, 2652005), (60, 2121604), (80, 1591203), (120, 1060802), (240, 530401)]