9895920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{41233}}^1$

素因数の和:41249

約数の個数: 40

約数和(自身を含む): 30678096

約数和(自身を除く): 20782176

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 41233, 82466, 123699, 164932, 206165, 247398, 329864, 412330, 494796, 618495, 659728, 824660, 989592, 1236990, 1649320, 1979184, 2473980, 3298640, 4947960, 9895920]

約数ペア:

[(1, 9895920), (2, 4947960), (3, 3298640), (4, 2473980), (5, 1979184), (6, 1649320), (8, 1236990), (10, 989592), (12, 824660), (15, 659728), (16, 618495), (20, 494796), (24, 412330), (30, 329864), (40, 247398), (48, 206165), (60, 164932), (80, 123699), (120, 82466), (240, 41233)]