163159320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1359661}}^1$

素因数の和:1359675

約数の個数: 32

約数和(自身を含む): 489478320

約数和(自身を除く): 326319000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1359661, 2719322, 4078983, 5438644, 6798305, 8157966, 10877288, 13596610, 16315932, 20394915, 27193220, 32631864, 40789830, 54386440, 81579660, 163159320]

約数ペア:

[(1, 163159320), (2, 81579660), (3, 54386440), (4, 40789830), (5, 32631864), (6, 27193220), (8, 20394915), (10, 16315932), (12, 13596610), (15, 10877288), (20, 8157966), (24, 6798305), (30, 5438644), (40, 4078983), (60, 2719322), (120, 1359661)]