61546080

素因数分解:

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

素因数の和:128239

約数の個数: 48

約数和(自身を含む): 193871664

約数和(自身を除く): 132325584

約数列:

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

約数ペア:

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