133811520

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{139387}}^1$

素因数の和:139407

約数の個数: 56

約数和(自身を含む): 424854624

約数和(自身を除く): 291043104

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, 139387, 278774, 418161, 557548, 696935, 836322, 1115096, 1393870, 1672644, 2090805, 2230192, 2787740, 3345288, 4181610, 4460384, 5575480, 6690576, 8363220, 8920768, 11150960, 13381152, 16726440, 22301920, 26762304, 33452880, 44603840, 66905760, 133811520]

約数ペア:

[(1, 133811520), (2, 66905760), (3, 44603840), (4, 33452880), (5, 26762304), (6, 22301920), (8, 16726440), (10, 13381152), (12, 11150960), (15, 8920768), (16, 8363220), (20, 6690576), (24, 5575480), (30, 4460384), (32, 4181610), (40, 3345288), (48, 2787740), (60, 2230192), (64, 2090805), (80, 1672644), (96, 1393870), (120, 1115096), (160, 836322), (192, 696935), (240, 557548), (320, 418161), (480, 278774), (960, 139387)]