115147040

素因数分解:

$2^5\times 5^1\times {\mathrm{283}}^1\times {\mathrm{2543}}^1$

素因数の和:2841

約数の個数: 48

約数和(自身を含む): 273103488

約数和(自身を除く): 157956448

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 283, 566, 1132, 1415, 2264, 2543, 2830, 4528, 5086, 5660, 9056, 10172, 11320, 12715, 20344, 22640, 25430, 40688, 45280, 50860, 81376, 101720, 203440, 406880, 719669, 1439338, 2878676, 3598345, 5757352, 7196690, 11514704, 14393380, 23029408, 28786760, 57573520, 115147040]

約数ペア:

[(1, 115147040), (2, 57573520), (4, 28786760), (5, 23029408), (8, 14393380), (10, 11514704), (16, 7196690), (20, 5757352), (32, 3598345), (40, 2878676), (80, 1439338), (160, 719669), (283, 406880), (566, 203440), (1132, 101720), (1415, 81376), (2264, 50860), (2543, 45280), (2830, 40688), (4528, 25430), (5086, 22640), (5660, 20344), (9056, 12715), (10172, 11320)]