396750960

素因数分解:

$2^4\times 3^6\times 5^1\times {\mathrm{6803}}^1$

素因数の和:6834

約数の個数: 140

約数和(自身を含む): 1383239592

約数和(自身を除く): 986488632

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 243, 270, 324, 360, 405, 432, 486, 540, 648, 720, 729, 810, 972, 1080, 1215, 1296, 1458, 1620, 1944, 2160, 2430, 2916, 3240, 3645, 3888, 4860, 5832, 6480, 6803, 7290, 9720, 11664, 13606, 14580, 19440, 20409, 27212, 29160, 34015, 40818, 54424, 58320, 61227, 68030, 81636, 102045, 108848, 122454, 136060, 163272, 183681, 204090, 244908, 272120, 306135, 326544, 367362, 408180, 489816, 544240, 551043, 612270, 734724, 816360, 918405, 979632, 1102086, 1224540, 1469448, 1632720, 1653129, 1836810, 2204172, 2449080, 2755215, 2938896, 3306258, 3673620, 4408344, 4898160, 4959387, 5510430, 6612516, 7347240, 8265645, 8816688, 9918774, 11020860, 13225032, 14694480, 16531290, 19837548, 22041720, 24796935, 26450064, 33062580, 39675096, 44083440, 49593870, 66125160, 79350192, 99187740, 132250320, 198375480, 396750960]

約数ペア:

[(1, 396750960), (2, 198375480), (3, 132250320), (4, 99187740), (5, 79350192), (6, 66125160), (8, 49593870), (9, 44083440), (10, 39675096), (12, 33062580), (15, 26450064), (16, 24796935), (18, 22041720), (20, 19837548), (24, 16531290), (27, 14694480), (30, 13225032), (36, 11020860), (40, 9918774), (45, 8816688), (48, 8265645), (54, 7347240), (60, 6612516), (72, 5510430), (80, 4959387), (81, 4898160), (90, 4408344), (108, 3673620), (120, 3306258), (135, 2938896), (144, 2755215), (162, 2449080), (180, 2204172), (216, 1836810), (240, 1653129), (243, 1632720), (270, 1469448), (324, 1224540), (360, 1102086), (405, 979632), (432, 918405), (486, 816360), (540, 734724), (648, 612270), (720, 551043), (729, 544240), (810, 489816), (972, 408180), (1080, 367362), (1215, 326544), (1296, 306135), (1458, 272120), (1620, 244908), (1944, 204090), (2160, 183681), (2430, 163272), (2916, 136060), (3240, 122454), (3645, 108848), (3888, 102045), (4860, 81636), (5832, 68030), (6480, 61227), (6803, 58320), (7290, 54424), (9720, 40818), (11664, 34015), (13606, 29160), (14580, 27212), (19440, 20409)]