123092160

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{128221}}^1$

素因数の和:128241

約数の個数: 56

約数和(自身を含む): 390820656

約数和(自身を除く): 267728496

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, 128221, 256442, 384663, 512884, 641105, 769326, 1025768, 1282210, 1538652, 1923315, 2051536, 2564420, 3077304, 3846630, 4103072, 5128840, 6154608, 7693260, 8206144, 10257680, 12309216, 15386520, 20515360, 24618432, 30773040, 41030720, 61546080, 123092160]

約数ペア:

[(1, 123092160), (2, 61546080), (3, 41030720), (4, 30773040), (5, 24618432), (6, 20515360), (8, 15386520), (10, 12309216), (12, 10257680), (15, 8206144), (16, 7693260), (20, 6154608), (24, 5128840), (30, 4103072), (32, 3846630), (40, 3077304), (48, 2564420), (60, 2051536), (64, 1923315), (80, 1538652), (96, 1282210), (120, 1025768), (160, 769326), (192, 641105), (240, 512884), (320, 384663), (480, 256442), (960, 128221)]