152325040

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{272009}}^1$

素因数の和:272029

約数の個数: 40

約数和(自身を含む): 404750880

約数和(自身を除く): 252425840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 272009, 544018, 1088036, 1360045, 1904063, 2176072, 2720090, 3808126, 4352144, 5440180, 7616252, 9520315, 10880360, 15232504, 19040630, 21760720, 30465008, 38081260, 76162520, 152325040]

約数ペア:

[(1, 152325040), (2, 76162520), (4, 38081260), (5, 30465008), (7, 21760720), (8, 19040630), (10, 15232504), (14, 10880360), (16, 9520315), (20, 7616252), (28, 5440180), (35, 4352144), (40, 3808126), (56, 2720090), (70, 2176072), (80, 1904063), (112, 1360045), (140, 1088036), (280, 544018), (560, 272009)]