625624680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{5213539}}^1$

素因数の和:5213553

約数の個数: 32

約数和(自身を含む): 1876874400

約数和(自身を除く): 1251249720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 5213539, 10427078, 15640617, 20854156, 26067695, 31281234, 41708312, 52135390, 62562468, 78203085, 104270780, 125124936, 156406170, 208541560, 312812340, 625624680]

約数ペア:

[(1, 625624680), (2, 312812340), (3, 208541560), (4, 156406170), (5, 125124936), (6, 104270780), (8, 78203085), (10, 62562468), (12, 52135390), (15, 41708312), (20, 31281234), (24, 26067695), (30, 20854156), (40, 15640617), (60, 10427078), (120, 5213539)]