9895320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{27487}}^1$

素因数の和:27504

約数の個数: 48

約数和(自身を含む): 32160960

約数和(自身を除く): 22265640

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, 27487, 54974, 82461, 109948, 137435, 164922, 219896, 247383, 274870, 329844, 412305, 494766, 549740, 659688, 824610, 989532, 1099480, 1236915, 1649220, 1979064, 2473830, 3298440, 4947660, 9895320]

約数ペア:

[(1, 9895320), (2, 4947660), (3, 3298440), (4, 2473830), (5, 1979064), (6, 1649220), (8, 1236915), (9, 1099480), (10, 989532), (12, 824610), (15, 659688), (18, 549740), (20, 494766), (24, 412305), (30, 329844), (36, 274870), (40, 247383), (45, 219896), (60, 164922), (72, 137435), (90, 109948), (120, 82461), (180, 54974), (360, 27487)]