986985960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{349}}^1\times {\mathrm{23567}}^1$

素因数の和:23930

約数の個数: 64

約数和(自身を含む): 2969568000

約数和(自身を除く): 1982582040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 349, 698, 1047, 1396, 1745, 2094, 2792, 3490, 4188, 5235, 6980, 8376, 10470, 13960, 20940, 23567, 41880, 47134, 70701, 94268, 117835, 141402, 188536, 235670, 282804, 353505, 471340, 565608, 707010, 942680, 1414020, 2828040, 8224883, 16449766, 24674649, 32899532, 41124415, 49349298, 65799064, 82248830, 98698596, 123373245, 164497660, 197397192, 246746490, 328995320, 493492980, 986985960]

約数ペア:

[(1, 986985960), (2, 493492980), (3, 328995320), (4, 246746490), (5, 197397192), (6, 164497660), (8, 123373245), (10, 98698596), (12, 82248830), (15, 65799064), (20, 49349298), (24, 41124415), (30, 32899532), (40, 24674649), (60, 16449766), (120, 8224883), (349, 2828040), (698, 1414020), (1047, 942680), (1396, 707010), (1745, 565608), (2094, 471340), (2792, 353505), (3490, 282804), (4188, 235670), (5235, 188536), (6980, 141402), (8376, 117835), (10470, 94268), (13960, 70701), (20940, 47134), (23567, 41880)]