449934480

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{3109}}^1$

素因数の和:3198

約数の個数: 160

約数和(自身を含む): 1573411200

約数和(自身を除く): 1123476720

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, 67, 72, 80, 90, 108, 120, 134, 135, 144, 180, 201, 216, 240, 268, 270, 335, 360, 402, 432, 536, 540, 603, 670, 720, 804, 1005, 1072, 1080, 1206, 1340, 1608, 1809, 2010, 2160, 2412, 2680, 3015, 3109, 3216, 3618, 4020, 4824, 5360, 6030, 6218, 7236, 8040, 9045, 9327, 9648, 12060, 12436, 14472, 15545, 16080, 18090, 18654, 24120, 24872, 27981, 28944, 31090, 36180, 37308, 46635, 48240, 49744, 55962, 62180, 72360, 74616, 83943, 93270, 111924, 124360, 139905, 144720, 149232, 167886, 186540, 208303, 223848, 248720, 279810, 335772, 373080, 416606, 419715, 447696, 559620, 624909, 671544, 746160, 833212, 839430, 1041515, 1119240, 1249818, 1343088, 1666424, 1678860, 1874727, 2083030, 2238480, 2499636, 3124545, 3332848, 3357720, 3749454, 4166060, 4999272, 5624181, 6249090, 6715440, 7498908, 8332120, 9373635, 9998544, 11248362, 12498180, 14997816, 16664240, 18747270, 22496724, 24996360, 28120905, 29995632, 37494540, 44993448, 49992720, 56241810, 74989080, 89986896, 112483620, 149978160, 224967240, 449934480]

約数ペア:

[(1, 449934480), (2, 224967240), (3, 149978160), (4, 112483620), (5, 89986896), (6, 74989080), (8, 56241810), (9, 49992720), (10, 44993448), (12, 37494540), (15, 29995632), (16, 28120905), (18, 24996360), (20, 22496724), (24, 18747270), (27, 16664240), (30, 14997816), (36, 12498180), (40, 11248362), (45, 9998544), (48, 9373635), (54, 8332120), (60, 7498908), (67, 6715440), (72, 6249090), (80, 5624181), (90, 4999272), (108, 4166060), (120, 3749454), (134, 3357720), (135, 3332848), (144, 3124545), (180, 2499636), (201, 2238480), (216, 2083030), (240, 1874727), (268, 1678860), (270, 1666424), (335, 1343088), (360, 1249818), (402, 1119240), (432, 1041515), (536, 839430), (540, 833212), (603, 746160), (670, 671544), (720, 624909), (804, 559620), (1005, 447696), (1072, 419715), (1080, 416606), (1206, 373080), (1340, 335772), (1608, 279810), (1809, 248720), (2010, 223848), (2160, 208303), (2412, 186540), (2680, 167886), (3015, 149232), (3109, 144720), (3216, 139905), (3618, 124360), (4020, 111924), (4824, 93270), (5360, 83943), (6030, 74616), (6218, 72360), (7236, 62180), (8040, 55962), (9045, 49744), (9327, 48240), (9648, 46635), (12060, 37308), (12436, 36180), (14472, 31090), (15545, 28944), (16080, 27981), (18090, 24872), (18654, 24120)]