74428080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{310117}}^1$

素因数の和:310133

約数の個数: 40

約数和(自身を含む): 230727792

約数和(自身を除く): 156299712

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 310117, 620234, 930351, 1240468, 1550585, 1860702, 2480936, 3101170, 3721404, 4651755, 4961872, 6202340, 7442808, 9303510, 12404680, 14885616, 18607020, 24809360, 37214040, 74428080]

約数ペア:

[(1, 74428080), (2, 37214040), (3, 24809360), (4, 18607020), (5, 14885616), (6, 12404680), (8, 9303510), (10, 7442808), (12, 6202340), (15, 4961872), (16, 4651755), (20, 3721404), (24, 3101170), (30, 2480936), (40, 1860702), (48, 1550585), (60, 1240468), (80, 930351), (120, 620234), (240, 310117)]