312154560

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{12043}}^1$

素因数の和:12072

約数の個数: 140

約数和(自身を含む): 1110480888

約数和(自身を除く): 798326328

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 405, 432, 480, 540, 576, 648, 720, 810, 864, 960, 1080, 1296, 1440, 1620, 1728, 2160, 2592, 2880, 3240, 4320, 5184, 6480, 8640, 12043, 12960, 24086, 25920, 36129, 48172, 60215, 72258, 96344, 108387, 120430, 144516, 180645, 192688, 216774, 240860, 289032, 325161, 361290, 385376, 433548, 481720, 541935, 578064, 650322, 722580, 770752, 867096, 963440, 975483, 1083870, 1156128, 1300644, 1445160, 1625805, 1734192, 1926880, 1950966, 2167740, 2312256, 2601288, 2890320, 3251610, 3468384, 3853760, 3901932, 4335480, 4877415, 5202576, 5780640, 6503220, 6936768, 7803864, 8670960, 9754830, 10405152, 11561280, 13006440, 15607728, 17341920, 19509660, 20810304, 26012880, 31215456, 34683840, 39019320, 52025760, 62430912, 78038640, 104051520, 156077280, 312154560]

約数ペア:

[(1, 312154560), (2, 156077280), (3, 104051520), (4, 78038640), (5, 62430912), (6, 52025760), (8, 39019320), (9, 34683840), (10, 31215456), (12, 26012880), (15, 20810304), (16, 19509660), (18, 17341920), (20, 15607728), (24, 13006440), (27, 11561280), (30, 10405152), (32, 9754830), (36, 8670960), (40, 7803864), (45, 6936768), (48, 6503220), (54, 5780640), (60, 5202576), (64, 4877415), (72, 4335480), (80, 3901932), (81, 3853760), (90, 3468384), (96, 3251610), (108, 2890320), (120, 2601288), (135, 2312256), (144, 2167740), (160, 1950966), (162, 1926880), (180, 1734192), (192, 1625805), (216, 1445160), (240, 1300644), (270, 1156128), (288, 1083870), (320, 975483), (324, 963440), (360, 867096), (405, 770752), (432, 722580), (480, 650322), (540, 578064), (576, 541935), (648, 481720), (720, 433548), (810, 385376), (864, 361290), (960, 325161), (1080, 289032), (1296, 240860), (1440, 216774), (1620, 192688), (1728, 180645), (2160, 144516), (2592, 120430), (2880, 108387), (3240, 96344), (4320, 72258), (5184, 60215), (6480, 48172), (8640, 36129), (12043, 25920), (12960, 24086)]