24887680

素因数分解:

$2^7\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1051}}^1$

素因数の和:1107

約数の個数: 64

約数和(自身を含む): 61163280

約数和(自身を除く): 36275600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 64, 74, 80, 128, 148, 160, 185, 296, 320, 370, 592, 640, 740, 1051, 1184, 1480, 2102, 2368, 2960, 4204, 4736, 5255, 5920, 8408, 10510, 11840, 16816, 21020, 23680, 33632, 38887, 42040, 67264, 77774, 84080, 134528, 155548, 168160, 194435, 311096, 336320, 388870, 622192, 672640, 777740, 1244384, 1555480, 2488768, 3110960, 4977536, 6221920, 12443840, 24887680]

約数ペア:

[(1, 24887680), (2, 12443840), (4, 6221920), (5, 4977536), (8, 3110960), (10, 2488768), (16, 1555480), (20, 1244384), (32, 777740), (37, 672640), (40, 622192), (64, 388870), (74, 336320), (80, 311096), (128, 194435), (148, 168160), (160, 155548), (185, 134528), (296, 84080), (320, 77774), (370, 67264), (592, 42040), (640, 38887), (740, 33632), (1051, 23680), (1184, 21020), (1480, 16816), (2102, 11840), (2368, 10510), (2960, 8408), (4204, 5920), (4736, 5255)]