307645320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2563711}}^1$

素因数の和:2563725

約数の個数: 32

約数和(自身を含む): 922936320

約数和(自身を除く): 615291000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2563711, 5127422, 7691133, 10254844, 12818555, 15382266, 20509688, 25637110, 30764532, 38455665, 51274220, 61529064, 76911330, 102548440, 153822660, 307645320]

約数ペア:

[(1, 307645320), (2, 153822660), (3, 102548440), (4, 76911330), (5, 61529064), (6, 51274220), (8, 38455665), (10, 30764532), (12, 25637110), (15, 20509688), (20, 15382266), (24, 12818555), (30, 10254844), (40, 7691133), (60, 5127422), (120, 2563711)]