85763280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{357347}}^1$

素因数の和:357363

約数の個数: 40

約数和(自身を含む): 265866912

約数和(自身を除く): 180103632

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 357347, 714694, 1072041, 1429388, 1786735, 2144082, 2858776, 3573470, 4288164, 5360205, 5717552, 7146940, 8576328, 10720410, 14293880, 17152656, 21440820, 28587760, 42881640, 85763280]

約数ペア:

[(1, 85763280), (2, 42881640), (3, 28587760), (4, 21440820), (5, 17152656), (6, 14293880), (8, 10720410), (10, 8576328), (12, 7146940), (15, 5717552), (16, 5360205), (20, 4288164), (24, 3573470), (30, 2858776), (40, 2144082), (48, 1786735), (60, 1429388), (80, 1072041), (120, 714694), (240, 357347)]