221448000

素因数分解:

$2^6\times 3^1\times 5^3\times {\mathrm{9227}}^1$

素因数の和:9257

約数の個数: 112

約数和(自身を含む): 731300544

約数和(自身を除く): 509852544

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 125, 150, 160, 192, 200, 240, 250, 300, 320, 375, 400, 480, 500, 600, 750, 800, 960, 1000, 1200, 1500, 1600, 2000, 2400, 3000, 4000, 4800, 6000, 8000, 9227, 12000, 18454, 24000, 27681, 36908, 46135, 55362, 73816, 92270, 110724, 138405, 147632, 184540, 221448, 230675, 276810, 295264, 369080, 442896, 461350, 553620, 590528, 692025, 738160, 885792, 922700, 1107240, 1153375, 1384050, 1476320, 1771584, 1845400, 2214480, 2306750, 2768100, 2952640, 3460125, 3690800, 4428960, 4613500, 5536200, 6920250, 7381600, 8857920, 9227000, 11072400, 13840500, 14763200, 18454000, 22144800, 27681000, 36908000, 44289600, 55362000, 73816000, 110724000, 221448000]

約数ペア:

[(1, 221448000), (2, 110724000), (3, 73816000), (4, 55362000), (5, 44289600), (6, 36908000), (8, 27681000), (10, 22144800), (12, 18454000), (15, 14763200), (16, 13840500), (20, 11072400), (24, 9227000), (25, 8857920), (30, 7381600), (32, 6920250), (40, 5536200), (48, 4613500), (50, 4428960), (60, 3690800), (64, 3460125), (75, 2952640), (80, 2768100), (96, 2306750), (100, 2214480), (120, 1845400), (125, 1771584), (150, 1476320), (160, 1384050), (192, 1153375), (200, 1107240), (240, 922700), (250, 885792), (300, 738160), (320, 692025), (375, 590528), (400, 553620), (480, 461350), (500, 442896), (600, 369080), (750, 295264), (800, 276810), (960, 230675), (1000, 221448), (1200, 184540), (1500, 147632), (1600, 138405), (2000, 110724), (2400, 92270), (3000, 73816), (4000, 55362), (4800, 46135), (6000, 36908), (8000, 27681), (9227, 24000), (12000, 18454)]