217126080

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{75391}}^1$

素因数の和:75414

約数の個数: 84

約数和(自身を含む): 746833152

約数和(自身を除く): 529707072

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, 75391, 150782, 226173, 301564, 376955, 452346, 603128, 678519, 753910, 904692, 1130865, 1206256, 1357038, 1507820, 1809384, 2261730, 2412512, 2714076, 3015640, 3392595, 3618768, 4523460, 4825024, 5428152, 6031280, 6785190, 7237536, 9046920, 10856304, 12062560, 13570380, 14475072, 18093840, 21712608, 24125120, 27140760, 36187680, 43425216, 54281520, 72375360, 108563040, 217126080]

約数ペア:

[(1, 217126080), (2, 108563040), (3, 72375360), (4, 54281520), (5, 43425216), (6, 36187680), (8, 27140760), (9, 24125120), (10, 21712608), (12, 18093840), (15, 14475072), (16, 13570380), (18, 12062560), (20, 10856304), (24, 9046920), (30, 7237536), (32, 6785190), (36, 6031280), (40, 5428152), (45, 4825024), (48, 4523460), (60, 3618768), (64, 3392595), (72, 3015640), (80, 2714076), (90, 2412512), (96, 2261730), (120, 1809384), (144, 1507820), (160, 1357038), (180, 1206256), (192, 1130865), (240, 904692), (288, 753910), (320, 678519), (360, 603128), (480, 452346), (576, 376955), (720, 301564), (960, 226173), (1440, 150782), (2880, 75391)]