160900320

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{6841}}^1$

素因数の和:6873

約数の個数: 144

約数和(自身を含む): 589670928

約数和(自身を除く): 428770608

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 196, 210, 224, 240, 245, 280, 294, 336, 392, 420, 480, 490, 560, 588, 672, 735, 784, 840, 980, 1120, 1176, 1470, 1568, 1680, 1960, 2352, 2940, 3360, 3920, 4704, 5880, 6841, 7840, 11760, 13682, 20523, 23520, 27364, 34205, 41046, 47887, 54728, 68410, 82092, 95774, 102615, 109456, 136820, 143661, 164184, 191548, 205230, 218912, 239435, 273640, 287322, 328368, 335209, 383096, 410460, 478870, 547280, 574644, 656736, 670418, 718305, 766192, 820920, 957740, 1005627, 1094560, 1149288, 1340836, 1436610, 1532384, 1641840, 1676045, 1915480, 2011254, 2298576, 2681672, 2873220, 3283680, 3352090, 3830960, 4022508, 4597152, 5028135, 5363344, 5746440, 6704180, 7661920, 8045016, 10056270, 10726688, 11492880, 13408360, 16090032, 20112540, 22985760, 26816720, 32180064, 40225080, 53633440, 80450160, 160900320]

約数ペア:

[(1, 160900320), (2, 80450160), (3, 53633440), (4, 40225080), (5, 32180064), (6, 26816720), (7, 22985760), (8, 20112540), (10, 16090032), (12, 13408360), (14, 11492880), (15, 10726688), (16, 10056270), (20, 8045016), (21, 7661920), (24, 6704180), (28, 5746440), (30, 5363344), (32, 5028135), (35, 4597152), (40, 4022508), (42, 3830960), (48, 3352090), (49, 3283680), (56, 2873220), (60, 2681672), (70, 2298576), (80, 2011254), (84, 1915480), (96, 1676045), (98, 1641840), (105, 1532384), (112, 1436610), (120, 1340836), (140, 1149288), (147, 1094560), (160, 1005627), (168, 957740), (196, 820920), (210, 766192), (224, 718305), (240, 670418), (245, 656736), (280, 574644), (294, 547280), (336, 478870), (392, 410460), (420, 383096), (480, 335209), (490, 328368), (560, 287322), (588, 273640), (672, 239435), (735, 218912), (784, 205230), (840, 191548), (980, 164184), (1120, 143661), (1176, 136820), (1470, 109456), (1568, 102615), (1680, 95774), (1960, 82092), (2352, 68410), (2940, 54728), (3360, 47887), (3920, 41046), (4704, 34205), (5880, 27364), (6841, 23520), (7840, 20523), (11760, 13682)]