55004640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{114593}}^1$

素因数の和:114611

約数の個数: 48

約数和(自身を含む): 173266128

約数和(自身を除く): 118261488

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 114593, 229186, 343779, 458372, 572965, 687558, 916744, 1145930, 1375116, 1718895, 1833488, 2291860, 2750232, 3437790, 3666976, 4583720, 5500464, 6875580, 9167440, 11000928, 13751160, 18334880, 27502320, 55004640]

約数ペア:

[(1, 55004640), (2, 27502320), (3, 18334880), (4, 13751160), (5, 11000928), (6, 9167440), (8, 6875580), (10, 5500464), (12, 4583720), (15, 3666976), (16, 3437790), (20, 2750232), (24, 2291860), (30, 1833488), (32, 1718895), (40, 1375116), (48, 1145930), (60, 916744), (80, 687558), (96, 572965), (120, 458372), (160, 343779), (240, 229186), (480, 114593)]