107942720

素因数分解:

$2^6\times 5^1\times {\mathrm{71}}^1\times {\mathrm{4751}}^1$

素因数の和:4839

約数の個数: 56

約数和(自身を含む): 260713728

約数和(自身を除く): 152771008

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 71, 80, 142, 160, 284, 320, 355, 568, 710, 1136, 1420, 2272, 2840, 4544, 4751, 5680, 9502, 11360, 19004, 22720, 23755, 38008, 47510, 76016, 95020, 152032, 190040, 304064, 337321, 380080, 674642, 760160, 1349284, 1520320, 1686605, 2698568, 3373210, 5397136, 6746420, 10794272, 13492840, 21588544, 26985680, 53971360, 107942720]

約数ペア:

[(1, 107942720), (2, 53971360), (4, 26985680), (5, 21588544), (8, 13492840), (10, 10794272), (16, 6746420), (20, 5397136), (32, 3373210), (40, 2698568), (64, 1686605), (71, 1520320), (80, 1349284), (142, 760160), (160, 674642), (284, 380080), (320, 337321), (355, 304064), (568, 190040), (710, 152032), (1136, 95020), (1420, 76016), (2272, 47510), (2840, 38008), (4544, 23755), (4751, 22720), (5680, 19004), (9502, 11360)]