276535320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2304461}}^1$

素因数の和:2304475

約数の個数: 32

約数和(自身を含む): 829606320

約数和(自身を除く): 553071000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2304461, 4608922, 6913383, 9217844, 11522305, 13826766, 18435688, 23044610, 27653532, 34566915, 46089220, 55307064, 69133830, 92178440, 138267660, 276535320]

約数ペア:

[(1, 276535320), (2, 138267660), (3, 92178440), (4, 69133830), (5, 55307064), (6, 46089220), (8, 34566915), (10, 27653532), (12, 23044610), (15, 18435688), (20, 13826766), (24, 11522305), (30, 9217844), (40, 6913383), (60, 4608922), (120, 2304461)]