564581520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{21193}}^1$

素因数の和:21249

約数の個数: 120

約数和(自身を含む): 1947389496

約数和(自身を除く): 1382807976

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 37, 40, 45, 48, 60, 72, 74, 80, 90, 111, 120, 144, 148, 180, 185, 222, 240, 296, 333, 360, 370, 444, 555, 592, 666, 720, 740, 888, 1110, 1332, 1480, 1665, 1776, 2220, 2664, 2960, 3330, 4440, 5328, 6660, 8880, 13320, 21193, 26640, 42386, 63579, 84772, 105965, 127158, 169544, 190737, 211930, 254316, 317895, 339088, 381474, 423860, 508632, 635790, 762948, 784141, 847720, 953685, 1017264, 1271580, 1525896, 1568282, 1695440, 1907370, 2352423, 2543160, 3051792, 3136564, 3814740, 3920705, 4704846, 5086320, 6273128, 7057269, 7629480, 7841410, 9409692, 11762115, 12546256, 14114538, 15258960, 15682820, 18819384, 23524230, 28229076, 31365640, 35286345, 37638768, 47048460, 56458152, 62731280, 70572690, 94096920, 112916304, 141145380, 188193840, 282290760, 564581520]

約数ペア:

[(1, 564581520), (2, 282290760), (3, 188193840), (4, 141145380), (5, 112916304), (6, 94096920), (8, 70572690), (9, 62731280), (10, 56458152), (12, 47048460), (15, 37638768), (16, 35286345), (18, 31365640), (20, 28229076), (24, 23524230), (30, 18819384), (36, 15682820), (37, 15258960), (40, 14114538), (45, 12546256), (48, 11762115), (60, 9409692), (72, 7841410), (74, 7629480), (80, 7057269), (90, 6273128), (111, 5086320), (120, 4704846), (144, 3920705), (148, 3814740), (180, 3136564), (185, 3051792), (222, 2543160), (240, 2352423), (296, 1907370), (333, 1695440), (360, 1568282), (370, 1525896), (444, 1271580), (555, 1017264), (592, 953685), (666, 847720), (720, 784141), (740, 762948), (888, 635790), (1110, 508632), (1332, 423860), (1480, 381474), (1665, 339088), (1776, 317895), (2220, 254316), (2664, 211930), (2960, 190737), (3330, 169544), (4440, 127158), (5328, 105965), (6660, 84772), (8880, 63579), (13320, 42386), (21193, 26640)]