313585320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2613211}}^1$

素因数の和:2613225

約数の個数: 32

約数和(自身を含む): 940756320

約数和(自身を除く): 627171000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2613211, 5226422, 7839633, 10452844, 13066055, 15679266, 20905688, 26132110, 31358532, 39198165, 52264220, 62717064, 78396330, 104528440, 156792660, 313585320]

約数ペア:

[(1, 313585320), (2, 156792660), (3, 104528440), (4, 78396330), (5, 62717064), (6, 52264220), (8, 39198165), (10, 31358532), (12, 26132110), (15, 20905688), (20, 15679266), (24, 13066055), (30, 10452844), (40, 7839633), (60, 5226422), (120, 2613211)]