153217080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{425603}}^1$

素因数の和:425620

約数の個数: 48

約数和(自身を含む): 497956680

約数和(自身を除く): 344739600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 425603, 851206, 1276809, 1702412, 2128015, 2553618, 3404824, 3830427, 4256030, 5107236, 6384045, 7660854, 8512060, 10214472, 12768090, 15321708, 17024120, 19152135, 25536180, 30643416, 38304270, 51072360, 76608540, 153217080]

約数ペア:

[(1, 153217080), (2, 76608540), (3, 51072360), (4, 38304270), (5, 30643416), (6, 25536180), (8, 19152135), (9, 17024120), (10, 15321708), (12, 12768090), (15, 10214472), (18, 8512060), (20, 7660854), (24, 6384045), (30, 5107236), (36, 4256030), (40, 3830427), (45, 3404824), (60, 2553618), (72, 2128015), (90, 1702412), (120, 1276809), (180, 851206), (360, 425603)]