2928600

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{1627}}^1$

素因数の和:1649

約数の個数: 72

約数和(自身を含む): 9841260

約数和(自身を除く): 6912660

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 150, 180, 200, 225, 300, 360, 450, 600, 900, 1627, 1800, 3254, 4881, 6508, 8135, 9762, 13016, 14643, 16270, 19524, 24405, 29286, 32540, 39048, 40675, 48810, 58572, 65080, 73215, 81350, 97620, 117144, 122025, 146430, 162700, 195240, 244050, 292860, 325400, 366075, 488100, 585720, 732150, 976200, 1464300, 2928600]

約数ペア:

[(1, 2928600), (2, 1464300), (3, 976200), (4, 732150), (5, 585720), (6, 488100), (8, 366075), (9, 325400), (10, 292860), (12, 244050), (15, 195240), (18, 162700), (20, 146430), (24, 122025), (25, 117144), (30, 97620), (36, 81350), (40, 73215), (45, 65080), (50, 58572), (60, 48810), (72, 40675), (75, 39048), (90, 32540), (100, 29286), (120, 24405), (150, 19524), (180, 16270), (200, 14643), (225, 13016), (300, 9762), (360, 8135), (450, 6508), (600, 4881), (900, 3254), (1627, 1800)]