312186960

素因数分解:

$2^4\times 3^6\times 5^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1$

素因数の和:185

約数の個数: 280

約数和(自身を含む): 1119765384

約数和(自身を除く): 807578424

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 53, 54, 60, 72, 80, 81, 90, 101, 106, 108, 120, 135, 144, 159, 162, 180, 202, 212, 216, 240, 243, 265, 270, 303, 318, 324, 360, 404, 405, 424, 432, 477, 486, 505, 530, 540, 606, 636, 648, 720, 729, 795, 808, 810, 848, 909, 954, 972, 1010, 1060, 1080, 1212, 1215, 1272, 1296, 1431, 1458, 1515, 1590, 1616, 1620, 1818, 1908, 1944, 2020, 2120, 2160, 2385, 2424, 2430, 2544, 2727, 2862, 2916, 3030, 3180, 3240, 3636, 3645, 3816, 3888, 4040, 4240, 4293, 4545, 4770, 4848, 4860, 5353, 5454, 5724, 5832, 6060, 6360, 6480, 7155, 7272, 7290, 7632, 8080, 8181, 8586, 9090, 9540, 9720, 10706, 10908, 11448, 11664, 12120, 12720, 12879, 13635, 14310, 14544, 14580, 16059, 16362, 17172, 18180, 19080, 19440, 21412, 21465, 21816, 22896, 24240, 24543, 25758, 26765, 27270, 28620, 29160, 32118, 32724, 34344, 36360, 38160, 38637, 40905, 42824, 42930, 43632, 48177, 49086, 51516, 53530, 54540, 57240, 58320, 64236, 64395, 65448, 68688, 72720, 73629, 77274, 80295, 81810, 85648, 85860, 96354, 98172, 103032, 107060, 109080, 114480, 122715, 128472, 128790, 130896, 144531, 147258, 154548, 160590, 163620, 171720, 192708, 193185, 196344, 206064, 214120, 218160, 240885, 245430, 256944, 257580, 289062, 294516, 309096, 321180, 327240, 343440, 368145, 385416, 386370, 392688, 428240, 433593, 481770, 490860, 515160, 578124, 589032, 618192, 642360, 654480, 722655, 736290, 770832, 772740, 867186, 963540, 981720, 1030320, 1156248, 1178064, 1284720, 1300779, 1445310, 1472580, 1545480, 1734372, 1927080, 1963440, 2167965, 2312496, 2601558, 2890620, 2945160, 3090960, 3468744, 3854160, 3902337, 4335930, 5203116, 5781240, 5890320, 6503895, 6937488, 7804674, 8671860, 10406232, 11562480, 13007790, 15609348, 17343720, 19511685, 20812464, 26015580, 31218696, 34687440, 39023370, 52031160, 62437392, 78046740, 104062320, 156093480, 312186960]

約数ペア:

[(1, 312186960), (2, 156093480), (3, 104062320), (4, 78046740), (5, 62437392), (6, 52031160), (8, 39023370), (9, 34687440), (10, 31218696), (12, 26015580), (15, 20812464), (16, 19511685), (18, 17343720), (20, 15609348), (24, 13007790), (27, 11562480), (30, 10406232), (36, 8671860), (40, 7804674), (45, 6937488), (48, 6503895), (53, 5890320), (54, 5781240), (60, 5203116), (72, 4335930), (80, 3902337), (81, 3854160), (90, 3468744), (101, 3090960), (106, 2945160), (108, 2890620), (120, 2601558), (135, 2312496), (144, 2167965), (159, 1963440), (162, 1927080), (180, 1734372), (202, 1545480), (212, 1472580), (216, 1445310), (240, 1300779), (243, 1284720), (265, 1178064), (270, 1156248), (303, 1030320), (318, 981720), (324, 963540), (360, 867186), (404, 772740), (405, 770832), (424, 736290), (432, 722655), (477, 654480), (486, 642360), (505, 618192), (530, 589032), (540, 578124), (606, 515160), (636, 490860), (648, 481770), (720, 433593), (729, 428240), (795, 392688), (808, 386370), (810, 385416), (848, 368145), (909, 343440), (954, 327240), (972, 321180), (1010, 309096), (1060, 294516), (1080, 289062), (1212, 257580), (1215, 256944), (1272, 245430), (1296, 240885), (1431, 218160), (1458, 214120), (1515, 206064), (1590, 196344), (1616, 193185), (1620, 192708), (1818, 171720), (1908, 163620), (1944, 160590), (2020, 154548), (2120, 147258), (2160, 144531), (2385, 130896), (2424, 128790), (2430, 128472), (2544, 122715), (2727, 114480), (2862, 109080), (2916, 107060), (3030, 103032), (3180, 98172), (3240, 96354), (3636, 85860), (3645, 85648), (3816, 81810), (3888, 80295), (4040, 77274), (4240, 73629), (4293, 72720), (4545, 68688), (4770, 65448), (4848, 64395), (4860, 64236), (5353, 58320), (5454, 57240), (5724, 54540), (5832, 53530), (6060, 51516), (6360, 49086), (6480, 48177), (7155, 43632), (7272, 42930), (7290, 42824), (7632, 40905), (8080, 38637), (8181, 38160), (8586, 36360), (9090, 34344), (9540, 32724), (9720, 32118), (10706, 29160), (10908, 28620), (11448, 27270), (11664, 26765), (12120, 25758), (12720, 24543), (12879, 24240), (13635, 22896), (14310, 21816), (14544, 21465), (14580, 21412), (16059, 19440), (16362, 19080), (17172, 18180)]