57081600

素因数分解:

$2^8\times 3^2\times 5^2\times {\mathrm{991}}^1$

素因数の和:1023

約数の個数: 162

約数和(自身を含む): 204285536

約数和(自身を除く): 147203936

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 64, 72, 75, 80, 90, 96, 100, 120, 128, 144, 150, 160, 180, 192, 200, 225, 240, 256, 288, 300, 320, 360, 384, 400, 450, 480, 576, 600, 640, 720, 768, 800, 900, 960, 991, 1152, 1200, 1280, 1440, 1600, 1800, 1920, 1982, 2304, 2400, 2880, 2973, 3200, 3600, 3840, 3964, 4800, 4955, 5760, 5946, 6400, 7200, 7928, 8919, 9600, 9910, 11520, 11892, 14400, 14865, 15856, 17838, 19200, 19820, 23784, 24775, 28800, 29730, 31712, 35676, 39640, 44595, 47568, 49550, 57600, 59460, 63424, 71352, 74325, 79280, 89190, 95136, 99100, 118920, 126848, 142704, 148650, 158560, 178380, 190272, 198200, 222975, 237840, 253696, 285408, 297300, 317120, 356760, 380544, 396400, 445950, 475680, 570816, 594600, 634240, 713520, 761088, 792800, 891900, 951360, 1141632, 1189200, 1268480, 1427040, 1585600, 1783800, 1902720, 2283264, 2378400, 2854080, 3171200, 3567600, 3805440, 4756800, 5708160, 6342400, 7135200, 9513600, 11416320, 14270400, 19027200, 28540800, 57081600]

約数ペア:

[(1, 57081600), (2, 28540800), (3, 19027200), (4, 14270400), (5, 11416320), (6, 9513600), (8, 7135200), (9, 6342400), (10, 5708160), (12, 4756800), (15, 3805440), (16, 3567600), (18, 3171200), (20, 2854080), (24, 2378400), (25, 2283264), (30, 1902720), (32, 1783800), (36, 1585600), (40, 1427040), (45, 1268480), (48, 1189200), (50, 1141632), (60, 951360), (64, 891900), (72, 792800), (75, 761088), (80, 713520), (90, 634240), (96, 594600), (100, 570816), (120, 475680), (128, 445950), (144, 396400), (150, 380544), (160, 356760), (180, 317120), (192, 297300), (200, 285408), (225, 253696), (240, 237840), (256, 222975), (288, 198200), (300, 190272), (320, 178380), (360, 158560), (384, 148650), (400, 142704), (450, 126848), (480, 118920), (576, 99100), (600, 95136), (640, 89190), (720, 79280), (768, 74325), (800, 71352), (900, 63424), (960, 59460), (991, 57600), (1152, 49550), (1200, 47568), (1280, 44595), (1440, 39640), (1600, 35676), (1800, 31712), (1920, 29730), (1982, 28800), (2304, 24775), (2400, 23784), (2880, 19820), (2973, 19200), (3200, 17838), (3600, 15856), (3840, 14865), (3964, 14400), (4800, 11892), (4955, 11520), (5760, 9910), (5946, 9600), (6400, 8919), (7200, 7928)]