16464960

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{5717}}^1$

素因数の和:5740

約数の個数: 84

約数和(自身を含む): 56642508

約数和(自身を除く): 40177548

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, 1440, 2880, 5717, 11434, 17151, 22868, 28585, 34302, 45736, 51453, 57170, 68604, 85755, 91472, 102906, 114340, 137208, 171510, 182944, 205812, 228680, 257265, 274416, 343020, 365888, 411624, 457360, 514530, 548832, 686040, 823248, 914720, 1029060, 1097664, 1372080, 1646496, 1829440, 2058120, 2744160, 3292992, 4116240, 5488320, 8232480, 16464960]

約数ペア:

[(1, 16464960), (2, 8232480), (3, 5488320), (4, 4116240), (5, 3292992), (6, 2744160), (8, 2058120), (9, 1829440), (10, 1646496), (12, 1372080), (15, 1097664), (16, 1029060), (18, 914720), (20, 823248), (24, 686040), (30, 548832), (32, 514530), (36, 457360), (40, 411624), (45, 365888), (48, 343020), (60, 274416), (64, 257265), (72, 228680), (80, 205812), (90, 182944), (96, 171510), (120, 137208), (144, 114340), (160, 102906), (180, 91472), (192, 85755), (240, 68604), (288, 57170), (320, 51453), (360, 45736), (480, 34302), (576, 28585), (720, 22868), (960, 17151), (1440, 11434), (2880, 5717)]