2854080

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{991}}^1$

素因数の和:1014

約数の個数: 84

約数和(自身を含む): 9826752

約数和(自身を除く): 6972672

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 991, 1440, 1982, 2880, 2973, 3964, 4955, 5946, 7928, 8919, 9910, 11892, 14865, 15856, 17838, 19820, 23784, 29730, 31712, 35676, 39640, 44595, 47568, 59460, 63424, 71352, 79280, 89190, 95136, 118920, 142704, 158560, 178380, 190272, 237840, 285408, 317120, 356760, 475680, 570816, 713520, 951360, 1427040, 2854080]

約数ペア:

[(1, 2854080), (2, 1427040), (3, 951360), (4, 713520), (5, 570816), (6, 475680), (8, 356760), (9, 317120), (10, 285408), (12, 237840), (15, 190272), (16, 178380), (18, 158560), (20, 142704), (24, 118920), (30, 95136), (32, 89190), (36, 79280), (40, 71352), (45, 63424), (48, 59460), (60, 47568), (64, 44595), (72, 39640), (80, 35676), (90, 31712), (96, 29730), (120, 23784), (144, 19820), (160, 17838), (180, 15856), (192, 14865), (240, 11892), (288, 9910), (320, 8919), (360, 7928), (480, 5946), (576, 4955), (720, 3964), (960, 2973), (991, 2880), (1440, 1982)]