336428160

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{1279}}^1$

素因数の和:1438

約数の個数: 128

約数和(自身を含む): 1081036800

約数和(自身を除く): 744608640

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, 128, 137, 160, 192, 240, 274, 320, 384, 411, 480, 548, 640, 685, 822, 960, 1096, 1279, 1370, 1644, 1920, 2055, 2192, 2558, 2740, 3288, 3837, 4110, 4384, 5116, 5480, 6395, 6576, 7674, 8220, 8768, 10232, 10960, 12790, 13152, 15348, 16440, 17536, 19185, 20464, 21920, 25580, 26304, 30696, 32880, 38370, 40928, 43840, 51160, 52608, 61392, 65760, 76740, 81856, 87680, 102320, 122784, 131520, 153480, 163712, 175223, 204640, 245568, 263040, 306960, 350446, 409280, 491136, 525669, 613920, 700892, 818560, 876115, 1051338, 1227840, 1401784, 1752230, 2102676, 2455680, 2628345, 2803568, 3504460, 4205352, 5256690, 5607136, 7008920, 8410704, 10513380, 11214272, 14017840, 16821408, 21026760, 22428544, 28035680, 33642816, 42053520, 56071360, 67285632, 84107040, 112142720, 168214080, 336428160]

約数ペア:

[(1, 336428160), (2, 168214080), (3, 112142720), (4, 84107040), (5, 67285632), (6, 56071360), (8, 42053520), (10, 33642816), (12, 28035680), (15, 22428544), (16, 21026760), (20, 16821408), (24, 14017840), (30, 11214272), (32, 10513380), (40, 8410704), (48, 7008920), (60, 5607136), (64, 5256690), (80, 4205352), (96, 3504460), (120, 2803568), (128, 2628345), (137, 2455680), (160, 2102676), (192, 1752230), (240, 1401784), (274, 1227840), (320, 1051338), (384, 876115), (411, 818560), (480, 700892), (548, 613920), (640, 525669), (685, 491136), (822, 409280), (960, 350446), (1096, 306960), (1279, 263040), (1370, 245568), (1644, 204640), (1920, 175223), (2055, 163712), (2192, 153480), (2558, 131520), (2740, 122784), (3288, 102320), (3837, 87680), (4110, 81856), (4384, 76740), (5116, 65760), (5480, 61392), (6395, 52608), (6576, 51160), (7674, 43840), (8220, 40928), (8768, 38370), (10232, 32880), (10960, 30696), (12790, 26304), (13152, 25580), (15348, 21920), (16440, 20464), (17536, 19185)]