22213920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{46279}}^1$

素因数の和:46297

約数の個数: 48

約数和(自身を含む): 69975360

約数和(自身を除く): 47761440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 46279, 92558, 138837, 185116, 231395, 277674, 370232, 462790, 555348, 694185, 740464, 925580, 1110696, 1388370, 1480928, 1851160, 2221392, 2776740, 3702320, 4442784, 5553480, 7404640, 11106960, 22213920]

約数ペア:

[(1, 22213920), (2, 11106960), (3, 7404640), (4, 5553480), (5, 4442784), (6, 3702320), (8, 2776740), (10, 2221392), (12, 1851160), (15, 1480928), (16, 1388370), (20, 1110696), (24, 925580), (30, 740464), (32, 694185), (40, 555348), (48, 462790), (60, 370232), (80, 277674), (96, 231395), (120, 185116), (160, 138837), (240, 92558), (480, 46279)]