54253440

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{9419}}^1$

素因数の和:9444

約数の個数: 96

約数和(自身を含む): 187363800

約数和(自身を除く): 133110360

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, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 9419, 18838, 28257, 37676, 47095, 56514, 75352, 84771, 94190, 113028, 141285, 150704, 169542, 188380, 226056, 282570, 301408, 339084, 376760, 423855, 452112, 565140, 602816, 678168, 753520, 847710, 904224, 1130280, 1205632, 1356336, 1507040, 1695420, 1808448, 2260560, 2712672, 3014080, 3390840, 3616896, 4521120, 5425344, 6028160, 6781680, 9042240, 10850688, 13563360, 18084480, 27126720, 54253440]

約数ペア:

[(1, 54253440), (2, 27126720), (3, 18084480), (4, 13563360), (5, 10850688), (6, 9042240), (8, 6781680), (9, 6028160), (10, 5425344), (12, 4521120), (15, 3616896), (16, 3390840), (18, 3014080), (20, 2712672), (24, 2260560), (30, 1808448), (32, 1695420), (36, 1507040), (40, 1356336), (45, 1205632), (48, 1130280), (60, 904224), (64, 847710), (72, 753520), (80, 678168), (90, 602816), (96, 565140), (120, 452112), (128, 423855), (144, 376760), (160, 339084), (180, 301408), (192, 282570), (240, 226056), (288, 188380), (320, 169542), (360, 150704), (384, 141285), (480, 113028), (576, 94190), (640, 84771), (720, 75352), (960, 56514), (1152, 47095), (1440, 37676), (1920, 28257), (2880, 18838), (5760, 9419)]