24215680

素因数分解:

$2^7\times 5^1\times {\mathrm{157}}^1\times {\mathrm{241}}^1$

素因数の和:417

約数の個数: 64

約数和(自身を含む): 58501080

約数和(自身を除く): 34285400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 157, 160, 241, 314, 320, 482, 628, 640, 785, 964, 1205, 1256, 1570, 1928, 2410, 2512, 3140, 3856, 4820, 5024, 6280, 7712, 9640, 10048, 12560, 15424, 19280, 20096, 25120, 30848, 37837, 38560, 50240, 75674, 77120, 100480, 151348, 154240, 189185, 302696, 378370, 605392, 756740, 1210784, 1513480, 2421568, 3026960, 4843136, 6053920, 12107840, 24215680]

約数ペア:

[(1, 24215680), (2, 12107840), (4, 6053920), (5, 4843136), (8, 3026960), (10, 2421568), (16, 1513480), (20, 1210784), (32, 756740), (40, 605392), (64, 378370), (80, 302696), (128, 189185), (157, 154240), (160, 151348), (241, 100480), (314, 77120), (320, 75674), (482, 50240), (628, 38560), (640, 37837), (785, 30848), (964, 25120), (1205, 20096), (1256, 19280), (1570, 15424), (1928, 12560), (2410, 10048), (2512, 9640), (3140, 7712), (3856, 6280), (4820, 5024)]