255513120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{14387}}^1$

素因数の和:14442

約数の個数: 96

約数和(自身を含む): 826676928

約数和(自身を除く): 571163808

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 60, 74, 80, 96, 111, 120, 148, 160, 185, 222, 240, 296, 370, 444, 480, 555, 592, 740, 888, 1110, 1184, 1480, 1776, 2220, 2960, 3552, 4440, 5920, 8880, 14387, 17760, 28774, 43161, 57548, 71935, 86322, 115096, 143870, 172644, 215805, 230192, 287740, 345288, 431610, 460384, 532319, 575480, 690576, 863220, 1064638, 1150960, 1381152, 1596957, 1726440, 2129276, 2301920, 2661595, 3193914, 3452880, 4258552, 5323190, 6387828, 6905760, 7984785, 8517104, 10646380, 12775656, 15969570, 17034208, 21292760, 25551312, 31939140, 42585520, 51102624, 63878280, 85171040, 127756560, 255513120]

約数ペア:

[(1, 255513120), (2, 127756560), (3, 85171040), (4, 63878280), (5, 51102624), (6, 42585520), (8, 31939140), (10, 25551312), (12, 21292760), (15, 17034208), (16, 15969570), (20, 12775656), (24, 10646380), (30, 8517104), (32, 7984785), (37, 6905760), (40, 6387828), (48, 5323190), (60, 4258552), (74, 3452880), (80, 3193914), (96, 2661595), (111, 2301920), (120, 2129276), (148, 1726440), (160, 1596957), (185, 1381152), (222, 1150960), (240, 1064638), (296, 863220), (370, 690576), (444, 575480), (480, 532319), (555, 460384), (592, 431610), (740, 345288), (888, 287740), (1110, 230192), (1184, 215805), (1480, 172644), (1776, 143870), (2220, 115096), (2960, 86322), (3552, 71935), (4440, 57548), (5920, 43161), (8880, 28774), (14387, 17760)]