353665320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2947211}}^1$

素因数の和:2947225

約数の個数: 32

約数和(自身を含む): 1060996320

約数和(自身を除く): 707331000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2947211, 5894422, 8841633, 11788844, 14736055, 17683266, 23577688, 29472110, 35366532, 44208165, 58944220, 70733064, 88416330, 117888440, 176832660, 353665320]

約数ペア:

[(1, 353665320), (2, 176832660), (3, 117888440), (4, 88416330), (5, 70733064), (6, 58944220), (8, 44208165), (10, 35366532), (12, 29472110), (15, 23577688), (20, 17683266), (24, 14736055), (30, 11788844), (40, 8841633), (60, 5894422), (120, 2947211)]