164188800

素因数分解:

$2^7\times 3^2\times 5^2\times {\mathrm{5701}}^1$

素因数の和:5731

約数の個数: 144

約数和(自身を含む): 585966030

約数和(自身を除く): 421777230

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, 288, 300, 320, 360, 384, 400, 450, 480, 576, 600, 640, 720, 800, 900, 960, 1152, 1200, 1440, 1600, 1800, 1920, 2400, 2880, 3200, 3600, 4800, 5701, 5760, 7200, 9600, 11402, 14400, 17103, 22804, 28505, 28800, 34206, 45608, 51309, 57010, 68412, 85515, 91216, 102618, 114020, 136824, 142525, 171030, 182432, 205236, 228040, 256545, 273648, 285050, 342060, 364864, 410472, 427575, 456080, 513090, 547296, 570100, 684120, 729728, 820944, 855150, 912160, 1026180, 1094592, 1140200, 1282725, 1368240, 1641888, 1710300, 1824320, 2052360, 2189184, 2280400, 2565450, 2736480, 3283776, 3420600, 3648640, 4104720, 4560800, 5130900, 5472960, 6567552, 6841200, 8209440, 9121600, 10261800, 10945920, 13682400, 16418880, 18243200, 20523600, 27364800, 32837760, 41047200, 54729600, 82094400, 164188800]

約数ペア:

[(1, 164188800), (2, 82094400), (3, 54729600), (4, 41047200), (5, 32837760), (6, 27364800), (8, 20523600), (9, 18243200), (10, 16418880), (12, 13682400), (15, 10945920), (16, 10261800), (18, 9121600), (20, 8209440), (24, 6841200), (25, 6567552), (30, 5472960), (32, 5130900), (36, 4560800), (40, 4104720), (45, 3648640), (48, 3420600), (50, 3283776), (60, 2736480), (64, 2565450), (72, 2280400), (75, 2189184), (80, 2052360), (90, 1824320), (96, 1710300), (100, 1641888), (120, 1368240), (128, 1282725), (144, 1140200), (150, 1094592), (160, 1026180), (180, 912160), (192, 855150), (200, 820944), (225, 729728), (240, 684120), (288, 570100), (300, 547296), (320, 513090), (360, 456080), (384, 427575), (400, 410472), (450, 364864), (480, 342060), (576, 285050), (600, 273648), (640, 256545), (720, 228040), (800, 205236), (900, 182432), (960, 171030), (1152, 142525), (1200, 136824), (1440, 114020), (1600, 102618), (1800, 91216), (1920, 85515), (2400, 68412), (2880, 57010), (3200, 51309), (3600, 45608), (4800, 34206), (5701, 28800), (5760, 28505), (7200, 22804), (9600, 17103), (11402, 14400)]