270226880

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{997}}^1$

素因数の和:1043

約数の個数: 168

約数和(自身を含む): 809146464

約数和(自身を除く): 538919584

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 64, 70, 77, 80, 88, 110, 112, 121, 140, 154, 160, 176, 220, 224, 242, 280, 308, 320, 352, 385, 440, 448, 484, 560, 605, 616, 704, 770, 847, 880, 968, 997, 1120, 1210, 1232, 1540, 1694, 1760, 1936, 1994, 2240, 2420, 2464, 3080, 3388, 3520, 3872, 3988, 4235, 4840, 4928, 4985, 6160, 6776, 6979, 7744, 7976, 8470, 9680, 9970, 10967, 12320, 13552, 13958, 15952, 16940, 19360, 19940, 21934, 24640, 27104, 27916, 31904, 33880, 34895, 38720, 39880, 43868, 54208, 54835, 55832, 63808, 67760, 69790, 76769, 79760, 87736, 109670, 111664, 120637, 135520, 139580, 153538, 159520, 175472, 219340, 223328, 241274, 271040, 279160, 307076, 319040, 350944, 383845, 438680, 446656, 482548, 558320, 603185, 614152, 701888, 767690, 844459, 877360, 965096, 1116640, 1206370, 1228304, 1535380, 1688918, 1754720, 1930192, 2233280, 2412740, 2456608, 3070760, 3377836, 3509440, 3860384, 4222295, 4825480, 4913216, 6141520, 6755672, 7720768, 8444590, 9650960, 12283040, 13511344, 16889180, 19301920, 24566080, 27022688, 33778360, 38603840, 54045376, 67556720, 135113440, 270226880]

約数ペア:

[(1, 270226880), (2, 135113440), (4, 67556720), (5, 54045376), (7, 38603840), (8, 33778360), (10, 27022688), (11, 24566080), (14, 19301920), (16, 16889180), (20, 13511344), (22, 12283040), (28, 9650960), (32, 8444590), (35, 7720768), (40, 6755672), (44, 6141520), (55, 4913216), (56, 4825480), (64, 4222295), (70, 3860384), (77, 3509440), (80, 3377836), (88, 3070760), (110, 2456608), (112, 2412740), (121, 2233280), (140, 1930192), (154, 1754720), (160, 1688918), (176, 1535380), (220, 1228304), (224, 1206370), (242, 1116640), (280, 965096), (308, 877360), (320, 844459), (352, 767690), (385, 701888), (440, 614152), (448, 603185), (484, 558320), (560, 482548), (605, 446656), (616, 438680), (704, 383845), (770, 350944), (847, 319040), (880, 307076), (968, 279160), (997, 271040), (1120, 241274), (1210, 223328), (1232, 219340), (1540, 175472), (1694, 159520), (1760, 153538), (1936, 139580), (1994, 135520), (2240, 120637), (2420, 111664), (2464, 109670), (3080, 87736), (3388, 79760), (3520, 76769), (3872, 69790), (3988, 67760), (4235, 63808), (4840, 55832), (4928, 54835), (4985, 54208), (6160, 43868), (6776, 39880), (6979, 38720), (7744, 34895), (7976, 33880), (8470, 31904), (9680, 27916), (9970, 27104), (10967, 24640), (12320, 21934), (13552, 19940), (13958, 19360), (15952, 16940)]