351245760

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{593}}^1\times {\mathrm{617}}^1$

素因数の和:1230

約数の個数: 112

約数和(自身を含む): 1118896416

約数和(自身を除く): 767650656

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 593, 617, 960, 1186, 1234, 1779, 1851, 2372, 2468, 2965, 3085, 3558, 3702, 4744, 4936, 5930, 6170, 7116, 7404, 8895, 9255, 9488, 9872, 11860, 12340, 14232, 14808, 17790, 18510, 18976, 19744, 23720, 24680, 28464, 29616, 35580, 37020, 37952, 39488, 47440, 49360, 56928, 59232, 71160, 74040, 94880, 98720, 113856, 118464, 142320, 148080, 189760, 197440, 284640, 296160, 365881, 569280, 592320, 731762, 1097643, 1463524, 1829405, 2195286, 2927048, 3658810, 4390572, 5488215, 5854096, 7317620, 8781144, 10976430, 11708192, 14635240, 17562288, 21952860, 23416384, 29270480, 35124576, 43905720, 58540960, 70249152, 87811440, 117081920, 175622880, 351245760]

約数ペア:

[(1, 351245760), (2, 175622880), (3, 117081920), (4, 87811440), (5, 70249152), (6, 58540960), (8, 43905720), (10, 35124576), (12, 29270480), (15, 23416384), (16, 21952860), (20, 17562288), (24, 14635240), (30, 11708192), (32, 10976430), (40, 8781144), (48, 7317620), (60, 5854096), (64, 5488215), (80, 4390572), (96, 3658810), (120, 2927048), (160, 2195286), (192, 1829405), (240, 1463524), (320, 1097643), (480, 731762), (593, 592320), (617, 569280), (960, 365881), (1186, 296160), (1234, 284640), (1779, 197440), (1851, 189760), (2372, 148080), (2468, 142320), (2965, 118464), (3085, 113856), (3558, 98720), (3702, 94880), (4744, 74040), (4936, 71160), (5930, 59232), (6170, 56928), (7116, 49360), (7404, 47440), (8895, 39488), (9255, 37952), (9488, 37020), (9872, 35580), (11860, 29616), (12340, 28464), (14232, 24680), (14808, 23720), (17790, 19744), (18510, 18976)]