54884640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{114343}}^1$

素因数の和:114361

約数の個数: 48

約数和(自身を含む): 172888128

約数和(自身を除く): 118003488

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, 114343, 228686, 343029, 457372, 571715, 686058, 914744, 1143430, 1372116, 1715145, 1829488, 2286860, 2744232, 3430290, 3658976, 4573720, 5488464, 6860580, 9147440, 10976928, 13721160, 18294880, 27442320, 54884640]

約数ペア:

[(1, 54884640), (2, 27442320), (3, 18294880), (4, 13721160), (5, 10976928), (6, 9147440), (8, 6860580), (10, 5488464), (12, 4573720), (15, 3658976), (16, 3430290), (20, 2744232), (24, 2286860), (30, 1829488), (32, 1715145), (40, 1372116), (48, 1143430), (60, 914744), (80, 686058), (96, 571715), (120, 457372), (160, 343029), (240, 228686), (480, 114343)]