27671520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{57649}}^1$

素因数の和:57667

約数の個数: 48

約数和(自身を含む): 87166800

約数和(自身を除く): 59495280

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, 57649, 115298, 172947, 230596, 288245, 345894, 461192, 576490, 691788, 864735, 922384, 1152980, 1383576, 1729470, 1844768, 2305960, 2767152, 3458940, 4611920, 5534304, 6917880, 9223840, 13835760, 27671520]

約数ペア:

[(1, 27671520), (2, 13835760), (3, 9223840), (4, 6917880), (5, 5534304), (6, 4611920), (8, 3458940), (10, 2767152), (12, 2305960), (15, 1844768), (16, 1729470), (20, 1383576), (24, 1152980), (30, 922384), (32, 864735), (40, 691788), (48, 576490), (60, 461192), (80, 345894), (96, 288245), (120, 230596), (160, 172947), (240, 115298), (480, 57649)]