271166280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29347}}^1$

素因数の和:29379

約数の個数: 128

約数和(自身を含む): 1014266880

約数和(自身を除く): 743100600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 70, 77, 84, 88, 105, 110, 120, 132, 140, 154, 165, 168, 210, 220, 231, 264, 280, 308, 330, 385, 420, 440, 462, 616, 660, 770, 840, 924, 1155, 1320, 1540, 1848, 2310, 3080, 4620, 9240, 29347, 58694, 88041, 117388, 146735, 176082, 205429, 234776, 293470, 322817, 352164, 410858, 440205, 586940, 616287, 645634, 704328, 821716, 880410, 968451, 1027145, 1173880, 1232574, 1291268, 1614085, 1643432, 1760820, 1936902, 2054290, 2259719, 2465148, 2582536, 3081435, 3228170, 3521640, 3873804, 4108580, 4519438, 4842255, 4930296, 6162870, 6456340, 6779157, 7747608, 8217160, 9038876, 9684510, 11298595, 12325740, 12912680, 13558314, 18077752, 19369020, 22597190, 24651480, 27116628, 33895785, 38738040, 45194380, 54233256, 67791570, 90388760, 135583140, 271166280]

約数ペア:

[(1, 271166280), (2, 135583140), (3, 90388760), (4, 67791570), (5, 54233256), (6, 45194380), (7, 38738040), (8, 33895785), (10, 27116628), (11, 24651480), (12, 22597190), (14, 19369020), (15, 18077752), (20, 13558314), (21, 12912680), (22, 12325740), (24, 11298595), (28, 9684510), (30, 9038876), (33, 8217160), (35, 7747608), (40, 6779157), (42, 6456340), (44, 6162870), (55, 4930296), (56, 4842255), (60, 4519438), (66, 4108580), (70, 3873804), (77, 3521640), (84, 3228170), (88, 3081435), (105, 2582536), (110, 2465148), (120, 2259719), (132, 2054290), (140, 1936902), (154, 1760820), (165, 1643432), (168, 1614085), (210, 1291268), (220, 1232574), (231, 1173880), (264, 1027145), (280, 968451), (308, 880410), (330, 821716), (385, 704328), (420, 645634), (440, 616287), (462, 586940), (616, 440205), (660, 410858), (770, 352164), (840, 322817), (924, 293470), (1155, 234776), (1320, 205429), (1540, 176082), (1848, 146735), (2310, 117388), (3080, 88041), (4620, 58694), (9240, 29347)]