30073920

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{31327}}^1$

素因数の和:31347

約数の個数: 56

約数和(自身を含む): 95487744

約数和(自身を除く): 65413824

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 31327, 62654, 93981, 125308, 156635, 187962, 250616, 313270, 375924, 469905, 501232, 626540, 751848, 939810, 1002464, 1253080, 1503696, 1879620, 2004928, 2506160, 3007392, 3759240, 5012320, 6014784, 7518480, 10024640, 15036960, 30073920]

約数ペア:

[(1, 30073920), (2, 15036960), (3, 10024640), (4, 7518480), (5, 6014784), (6, 5012320), (8, 3759240), (10, 3007392), (12, 2506160), (15, 2004928), (16, 1879620), (20, 1503696), (24, 1253080), (30, 1002464), (32, 939810), (40, 751848), (48, 626540), (60, 501232), (64, 469905), (80, 375924), (96, 313270), (120, 250616), (160, 187962), (192, 156635), (240, 125308), (320, 93981), (480, 62654), (960, 31327)]