2570760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{193}}^1$

素因数の和:247

約数の個数: 96

約数和(自身を含む): 8625240

約数和(自身を除く): 6054480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 37, 40, 45, 60, 72, 74, 90, 111, 120, 148, 180, 185, 193, 222, 296, 333, 360, 370, 386, 444, 555, 579, 666, 740, 772, 888, 965, 1110, 1158, 1332, 1480, 1544, 1665, 1737, 1930, 2220, 2316, 2664, 2895, 3330, 3474, 3860, 4440, 4632, 5790, 6660, 6948, 7141, 7720, 8685, 11580, 13320, 13896, 14282, 17370, 21423, 23160, 28564, 34740, 35705, 42846, 57128, 64269, 69480, 71410, 85692, 107115, 128538, 142820, 171384, 214230, 257076, 285640, 321345, 428460, 514152, 642690, 856920, 1285380, 2570760]

約数ペア:

[(1, 2570760), (2, 1285380), (3, 856920), (4, 642690), (5, 514152), (6, 428460), (8, 321345), (9, 285640), (10, 257076), (12, 214230), (15, 171384), (18, 142820), (20, 128538), (24, 107115), (30, 85692), (36, 71410), (37, 69480), (40, 64269), (45, 57128), (60, 42846), (72, 35705), (74, 34740), (90, 28564), (111, 23160), (120, 21423), (148, 17370), (180, 14282), (185, 13896), (193, 13320), (222, 11580), (296, 8685), (333, 7720), (360, 7141), (370, 6948), (386, 6660), (444, 5790), (555, 4632), (579, 4440), (666, 3860), (740, 3474), (772, 3330), (888, 2895), (965, 2664), (1110, 2316), (1158, 2220), (1332, 1930), (1480, 1737), (1544, 1665)]