2991600

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{277}}^1$

素因数の和:304

約数の個数: 120

約数和(自身を含む): 10686320

約数和(自身を除く): 7694720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 90, 100, 108, 120, 135, 144, 150, 180, 200, 216, 225, 240, 270, 277, 300, 360, 400, 432, 450, 540, 554, 600, 675, 720, 831, 900, 1080, 1108, 1200, 1350, 1385, 1662, 1800, 2160, 2216, 2493, 2700, 2770, 3324, 3600, 4155, 4432, 4986, 5400, 5540, 6648, 6925, 7479, 8310, 9972, 10800, 11080, 12465, 13296, 13850, 14958, 16620, 19944, 20775, 22160, 24930, 27700, 29916, 33240, 37395, 39888, 41550, 49860, 55400, 59832, 62325, 66480, 74790, 83100, 99720, 110800, 119664, 124650, 149580, 166200, 186975, 199440, 249300, 299160, 332400, 373950, 498600, 598320, 747900, 997200, 1495800, 2991600]

約数ペア:

[(1, 2991600), (2, 1495800), (3, 997200), (4, 747900), (5, 598320), (6, 498600), (8, 373950), (9, 332400), (10, 299160), (12, 249300), (15, 199440), (16, 186975), (18, 166200), (20, 149580), (24, 124650), (25, 119664), (27, 110800), (30, 99720), (36, 83100), (40, 74790), (45, 66480), (48, 62325), (50, 59832), (54, 55400), (60, 49860), (72, 41550), (75, 39888), (80, 37395), (90, 33240), (100, 29916), (108, 27700), (120, 24930), (135, 22160), (144, 20775), (150, 19944), (180, 16620), (200, 14958), (216, 13850), (225, 13296), (240, 12465), (270, 11080), (277, 10800), (300, 9972), (360, 8310), (400, 7479), (432, 6925), (450, 6648), (540, 5540), (554, 5400), (600, 4986), (675, 4432), (720, 4155), (831, 3600), (900, 3324), (1080, 2770), (1108, 2700), (1200, 2493), (1350, 2216), (1385, 2160), (1662, 1800)]