231161760

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{229}}^1\times {\mathrm{701}}^1$

素因数の和:951

約数の個数: 144

約数和(自身を含む): 793414440

約数和(自身を除く): 562252680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 229, 240, 288, 360, 458, 480, 687, 701, 720, 916, 1145, 1374, 1402, 1440, 1832, 2061, 2103, 2290, 2748, 2804, 3435, 3505, 3664, 4122, 4206, 4580, 5496, 5608, 6309, 6870, 7010, 7328, 8244, 8412, 9160, 10305, 10515, 10992, 11216, 12618, 13740, 14020, 16488, 16824, 18320, 20610, 21030, 21984, 22432, 25236, 27480, 28040, 31545, 32976, 33648, 36640, 41220, 42060, 50472, 54960, 56080, 63090, 65952, 67296, 82440, 84120, 100944, 109920, 112160, 126180, 160529, 164880, 168240, 201888, 252360, 321058, 329760, 336480, 481587, 504720, 642116, 802645, 963174, 1009440, 1284232, 1444761, 1605290, 1926348, 2407935, 2568464, 2889522, 3210580, 3852696, 4815870, 5136928, 5779044, 6421160, 7223805, 7705392, 9631740, 11558088, 12842320, 14447610, 15410784, 19263480, 23116176, 25684640, 28895220, 38526960, 46232352, 57790440, 77053920, 115580880, 231161760]

約数ペア:

[(1, 231161760), (2, 115580880), (3, 77053920), (4, 57790440), (5, 46232352), (6, 38526960), (8, 28895220), (9, 25684640), (10, 23116176), (12, 19263480), (15, 15410784), (16, 14447610), (18, 12842320), (20, 11558088), (24, 9631740), (30, 7705392), (32, 7223805), (36, 6421160), (40, 5779044), (45, 5136928), (48, 4815870), (60, 3852696), (72, 3210580), (80, 2889522), (90, 2568464), (96, 2407935), (120, 1926348), (144, 1605290), (160, 1444761), (180, 1284232), (229, 1009440), (240, 963174), (288, 802645), (360, 642116), (458, 504720), (480, 481587), (687, 336480), (701, 329760), (720, 321058), (916, 252360), (1145, 201888), (1374, 168240), (1402, 164880), (1440, 160529), (1832, 126180), (2061, 112160), (2103, 109920), (2290, 100944), (2748, 84120), (2804, 82440), (3435, 67296), (3505, 65952), (3664, 63090), (4122, 56080), (4206, 54960), (4580, 50472), (5496, 42060), (5608, 41220), (6309, 36640), (6870, 33648), (7010, 32976), (7328, 31545), (8244, 28040), (8412, 27480), (9160, 25236), (10305, 22432), (10515, 21984), (10992, 21030), (11216, 20610), (12618, 18320), (13740, 16824), (14020, 16488)]