168214080

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{1279}}^1$

素因数の和:1436

約数の個数: 112

約数和(自身を含む): 538398720

約数和(自身を除く): 370184640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 137, 160, 192, 240, 274, 320, 411, 480, 548, 685, 822, 960, 1096, 1279, 1370, 1644, 2055, 2192, 2558, 2740, 3288, 3837, 4110, 4384, 5116, 5480, 6395, 6576, 7674, 8220, 8768, 10232, 10960, 12790, 13152, 15348, 16440, 19185, 20464, 21920, 25580, 26304, 30696, 32880, 38370, 40928, 43840, 51160, 61392, 65760, 76740, 81856, 102320, 122784, 131520, 153480, 175223, 204640, 245568, 306960, 350446, 409280, 525669, 613920, 700892, 876115, 1051338, 1227840, 1401784, 1752230, 2102676, 2628345, 2803568, 3504460, 4205352, 5256690, 5607136, 7008920, 8410704, 10513380, 11214272, 14017840, 16821408, 21026760, 28035680, 33642816, 42053520, 56071360, 84107040, 168214080]

約数ペア:

[(1, 168214080), (2, 84107040), (3, 56071360), (4, 42053520), (5, 33642816), (6, 28035680), (8, 21026760), (10, 16821408), (12, 14017840), (15, 11214272), (16, 10513380), (20, 8410704), (24, 7008920), (30, 5607136), (32, 5256690), (40, 4205352), (48, 3504460), (60, 2803568), (64, 2628345), (80, 2102676), (96, 1752230), (120, 1401784), (137, 1227840), (160, 1051338), (192, 876115), (240, 700892), (274, 613920), (320, 525669), (411, 409280), (480, 350446), (548, 306960), (685, 245568), (822, 204640), (960, 175223), (1096, 153480), (1279, 131520), (1370, 122784), (1644, 102320), (2055, 81856), (2192, 76740), (2558, 65760), (2740, 61392), (3288, 51160), (3837, 43840), (4110, 40928), (4384, 38370), (5116, 32880), (5480, 30696), (6395, 26304), (6576, 25580), (7674, 21920), (8220, 20464), (8768, 19185), (10232, 16440), (10960, 15348), (12790, 13152)]