345148080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1438117}}^1$

素因数の和:1438133

約数の個数: 40

約数和(自身を含む): 1069959792

約数和(自身を除く): 724811712

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1438117, 2876234, 4314351, 5752468, 7190585, 8628702, 11504936, 14381170, 17257404, 21571755, 23009872, 28762340, 34514808, 43143510, 57524680, 69029616, 86287020, 115049360, 172574040, 345148080]

約数ペア:

[(1, 345148080), (2, 172574040), (3, 115049360), (4, 86287020), (5, 69029616), (6, 57524680), (8, 43143510), (10, 34514808), (12, 28762340), (15, 23009872), (16, 21571755), (20, 17257404), (24, 14381170), (30, 11504936), (40, 8628702), (48, 7190585), (60, 5752468), (80, 4314351), (120, 2876234), (240, 1438117)]