168230520

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{137}}^1\times {\mathrm{379}}^1$

素因数の和:539

約数の個数: 160

約数和(自身を含む): 571071600

約数和(自身を除く): 402841080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 137, 162, 180, 216, 270, 274, 324, 360, 379, 405, 411, 540, 548, 648, 685, 758, 810, 822, 1080, 1096, 1137, 1233, 1370, 1516, 1620, 1644, 1895, 2055, 2274, 2466, 2740, 3032, 3240, 3288, 3411, 3699, 3790, 4110, 4548, 4932, 5480, 5685, 6165, 6822, 7398, 7580, 8220, 9096, 9864, 10233, 11097, 11370, 12330, 13644, 14796, 15160, 16440, 17055, 18495, 20466, 22194, 22740, 24660, 27288, 29592, 30699, 34110, 36990, 40932, 44388, 45480, 49320, 51165, 51923, 55485, 61398, 68220, 73980, 81864, 88776, 102330, 103846, 110970, 122796, 136440, 147960, 153495, 155769, 204660, 207692, 221940, 245592, 259615, 306990, 311538, 409320, 415384, 443880, 467307, 519230, 613980, 623076, 778845, 934614, 1038460, 1227960, 1246152, 1401921, 1557690, 1869228, 2076920, 2336535, 2803842, 3115380, 3738456, 4205763, 4673070, 5607684, 6230760, 7009605, 8411526, 9346140, 11215368, 14019210, 16823052, 18692280, 21028815, 28038420, 33646104, 42057630, 56076840, 84115260, 168230520]

約数ペア:

[(1, 168230520), (2, 84115260), (3, 56076840), (4, 42057630), (5, 33646104), (6, 28038420), (8, 21028815), (9, 18692280), (10, 16823052), (12, 14019210), (15, 11215368), (18, 9346140), (20, 8411526), (24, 7009605), (27, 6230760), (30, 5607684), (36, 4673070), (40, 4205763), (45, 3738456), (54, 3115380), (60, 2803842), (72, 2336535), (81, 2076920), (90, 1869228), (108, 1557690), (120, 1401921), (135, 1246152), (137, 1227960), (162, 1038460), (180, 934614), (216, 778845), (270, 623076), (274, 613980), (324, 519230), (360, 467307), (379, 443880), (405, 415384), (411, 409320), (540, 311538), (548, 306990), (648, 259615), (685, 245592), (758, 221940), (810, 207692), (822, 204660), (1080, 155769), (1096, 153495), (1137, 147960), (1233, 136440), (1370, 122796), (1516, 110970), (1620, 103846), (1644, 102330), (1895, 88776), (2055, 81864), (2274, 73980), (2466, 68220), (2740, 61398), (3032, 55485), (3240, 51923), (3288, 51165), (3411, 49320), (3699, 45480), (3790, 44388), (4110, 40932), (4548, 36990), (4932, 34110), (5480, 30699), (5685, 29592), (6165, 27288), (6822, 24660), (7398, 22740), (7580, 22194), (8220, 20466), (9096, 18495), (9864, 17055), (10233, 16440), (11097, 15160), (11370, 14796), (12330, 13644)]