47568000

素因数分解:

$2^7\times 3^1\times 5^3\times {\mathrm{991}}^1$

素因数の和:1023

約数の個数: 128

約数和(自身を含む): 157847040

約数和(自身を除く): 110279040

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, 300, 320, 375, 384, 400, 480, 500, 600, 640, 750, 800, 960, 991, 1000, 1200, 1500, 1600, 1920, 1982, 2000, 2400, 2973, 3000, 3200, 3964, 4000, 4800, 4955, 5946, 6000, 7928, 8000, 9600, 9910, 11892, 12000, 14865, 15856, 16000, 19820, 23784, 24000, 24775, 29730, 31712, 39640, 47568, 48000, 49550, 59460, 63424, 74325, 79280, 95136, 99100, 118920, 123875, 126848, 148650, 158560, 190272, 198200, 237840, 247750, 297300, 317120, 371625, 380544, 396400, 475680, 495500, 594600, 634240, 743250, 792800, 951360, 991000, 1189200, 1486500, 1585600, 1902720, 1982000, 2378400, 2973000, 3171200, 3964000, 4756800, 5946000, 7928000, 9513600, 11892000, 15856000, 23784000, 47568000]

約数ペア:

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