190140720

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{10289}}^1$

素因数の和:10323

約数の個数: 160

約数和(自身を含む): 734952960

約数和(自身を除く): 544812240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 70, 77, 80, 84, 88, 105, 110, 112, 120, 132, 140, 154, 165, 168, 176, 210, 220, 231, 240, 264, 280, 308, 330, 336, 385, 420, 440, 462, 528, 560, 616, 660, 770, 840, 880, 924, 1155, 1232, 1320, 1540, 1680, 1848, 2310, 2640, 3080, 3696, 4620, 6160, 9240, 10289, 18480, 20578, 30867, 41156, 51445, 61734, 72023, 82312, 102890, 113179, 123468, 144046, 154335, 164624, 205780, 216069, 226358, 246936, 288092, 308670, 339537, 360115, 411560, 432138, 452716, 493872, 565895, 576184, 617340, 679074, 720230, 792253, 823120, 864276, 905432, 1080345, 1131790, 1152368, 1234680, 1358148, 1440460, 1584506, 1697685, 1728552, 1810864, 2160690, 2263580, 2376759, 2469360, 2716296, 2880920, 3169012, 3395370, 3457104, 3961265, 4321380, 4527160, 4753518, 5432592, 5761840, 6338024, 6790740, 7922530, 8642760, 9054320, 9507036, 11883795, 12676048, 13581480, 15845060, 17285520, 19014072, 23767590, 27162960, 31690120, 38028144, 47535180, 63380240, 95070360, 190140720]

約数ペア:

[(1, 190140720), (2, 95070360), (3, 63380240), (4, 47535180), (5, 38028144), (6, 31690120), (7, 27162960), (8, 23767590), (10, 19014072), (11, 17285520), (12, 15845060), (14, 13581480), (15, 12676048), (16, 11883795), (20, 9507036), (21, 9054320), (22, 8642760), (24, 7922530), (28, 6790740), (30, 6338024), (33, 5761840), (35, 5432592), (40, 4753518), (42, 4527160), (44, 4321380), (48, 3961265), (55, 3457104), (56, 3395370), (60, 3169012), (66, 2880920), (70, 2716296), (77, 2469360), (80, 2376759), (84, 2263580), (88, 2160690), (105, 1810864), (110, 1728552), (112, 1697685), (120, 1584506), (132, 1440460), (140, 1358148), (154, 1234680), (165, 1152368), (168, 1131790), (176, 1080345), (210, 905432), (220, 864276), (231, 823120), (240, 792253), (264, 720230), (280, 679074), (308, 617340), (330, 576184), (336, 565895), (385, 493872), (420, 452716), (440, 432138), (462, 411560), (528, 360115), (560, 339537), (616, 308670), (660, 288092), (770, 246936), (840, 226358), (880, 216069), (924, 205780), (1155, 164624), (1232, 154335), (1320, 144046), (1540, 123468), (1680, 113179), (1848, 102890), (2310, 82312), (2640, 72023), (3080, 61734), (3696, 51445), (4620, 41156), (6160, 30867), (9240, 20578), (10289, 18480)]