4945551.00000000

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{159541}}^1$

素因数の和:159557

約数の個数: 40

約数和(自身を含む): 118699248

約数和(自身を除く): 80409408

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 159541, 319082, 478623, 638164, 797705, 957246, 1276328, 1595410, 1914492, 2393115, 2552656, 3190820, 3828984, 4786230, 6381640, 7657968, 9572460, 12763280, 19144920, 38289840]

約数ペア:

[(1, 38289840), (2, 19144920), (3, 12763280), (4, 9572460), (5, 7657968), (6, 6381640), (8, 4786230), (10, 3828984), (12, 3190820), (15, 2552656), (16, 2393115), (20, 1914492), (24, 1595410), (30, 1276328), (40, 957246), (48, 797705), (60, 638164), (80, 478623), (120, 319082), (240, 159541)]