146976240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{612401}}^1$

素因数の和:612417

約数の個数: 40

約数和(自身を含む): 455627088

約数和(自身を除く): 308650848

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 612401, 1224802, 1837203, 2449604, 3062005, 3674406, 4899208, 6124010, 7348812, 9186015, 9798416, 12248020, 14697624, 18372030, 24496040, 29395248, 36744060, 48992080, 73488120, 146976240]

約数ペア:

[(1, 146976240), (2, 73488120), (3, 48992080), (4, 36744060), (5, 29395248), (6, 24496040), (8, 18372030), (10, 14697624), (12, 12248020), (15, 9798416), (16, 9186015), (20, 7348812), (24, 6124010), (30, 4899208), (40, 3674406), (48, 3062005), (60, 2449604), (80, 1837203), (120, 1224802), (240, 612401)]