190272000

素因数分解:

$2^9\times 3^1\times 5^3\times {\mathrm{991}}^1$

素因数の和:1027

約数の個数: 160

約数和(自身を含む): 633245184

約数和(自身を除く): 442973184

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, 128, 150, 160, 192, 200, 240, 250, 256, 300, 320, 375, 384, 400, 480, 500, 512, 600, 640, 750, 768, 800, 960, 991, 1000, 1200, 1280, 1500, 1536, 1600, 1920, 1982, 2000, 2400, 2560, 2973, 3000, 3200, 3840, 3964, 4000, 4800, 4955, 5946, 6000, 6400, 7680, 7928, 8000, 9600, 9910, 11892, 12000, 12800, 14865, 15856, 16000, 19200, 19820, 23784, 24000, 24775, 29730, 31712, 32000, 38400, 39640, 47568, 48000, 49550, 59460, 63424, 64000, 74325, 79280, 95136, 96000, 99100, 118920, 123875, 126848, 148650, 158560, 190272, 192000, 198200, 237840, 247750, 253696, 297300, 317120, 371625, 380544, 396400, 475680, 495500, 507392, 594600, 634240, 743250, 761088, 792800, 951360, 991000, 1189200, 1268480, 1486500, 1522176, 1585600, 1902720, 1982000, 2378400, 2536960, 2973000, 3171200, 3805440, 3964000, 4756800, 5946000, 6342400, 7610880, 7928000, 9513600, 11892000, 12684800, 15856000, 19027200, 23784000, 31712000, 38054400, 47568000, 63424000, 95136000, 190272000]

約数ペア:

[(1, 190272000), (2, 95136000), (3, 63424000), (4, 47568000), (5, 38054400), (6, 31712000), (8, 23784000), (10, 19027200), (12, 15856000), (15, 12684800), (16, 11892000), (20, 9513600), (24, 7928000), (25, 7610880), (30, 6342400), (32, 5946000), (40, 4756800), (48, 3964000), (50, 3805440), (60, 3171200), (64, 2973000), (75, 2536960), (80, 2378400), (96, 1982000), (100, 1902720), (120, 1585600), (125, 1522176), (128, 1486500), (150, 1268480), (160, 1189200), (192, 991000), (200, 951360), (240, 792800), (250, 761088), (256, 743250), (300, 634240), (320, 594600), (375, 507392), (384, 495500), (400, 475680), (480, 396400), (500, 380544), (512, 371625), (600, 317120), (640, 297300), (750, 253696), (768, 247750), (800, 237840), (960, 198200), (991, 192000), (1000, 190272), (1200, 158560), (1280, 148650), (1500, 126848), (1536, 123875), (1600, 118920), (1920, 99100), (1982, 96000), (2000, 95136), (2400, 79280), (2560, 74325), (2973, 64000), (3000, 63424), (3200, 59460), (3840, 49550), (3964, 48000), (4000, 47568), (4800, 39640), (4955, 38400), (5946, 32000), (6000, 31712), (6400, 29730), (7680, 24775), (7928, 24000), (8000, 23784), (9600, 19820), (9910, 19200), (11892, 16000), (12000, 15856), (12800, 14865)]