312956377320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{5741}}^1\times {\mathrm{23909}}^1$

素因数の和:29683

約数の個数: 128

約数和(自身を含む): 988496784000

約数和(自身を除く): 675540406680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 5741, 11482, 17223, 22964, 23909, 28705, 34446, 45928, 47818, 57410, 68892, 71727, 86115, 95636, 109079, 114820, 119545, 137784, 143454, 172230, 191272, 218158, 229640, 239090, 286908, 327237, 344460, 358635, 436316, 454271, 478180, 545395, 573816, 654474, 688920, 717270, 872632, 908542, 956360, 1090790, 1308948, 1362813, 1434540, 1636185, 1817084, 2181580, 2271355, 2617896, 2725626, 2869080, 3272370, 3634168, 4363160, 4542710, 5451252, 6544740, 6814065, 9085420, 10902504, 13089480, 13628130, 18170840, 27256260, 54512520, 137261569, 274523138, 411784707, 549046276, 686307845, 823569414, 1098092552, 1372615690, 1647138828, 2058923535, 2607969811, 2745231380, 3294277656, 4117847070, 5215939622, 5490462760, 7823909433, 8235694140, 10431879244, 13039849055, 15647818866, 16471388280, 20863758488, 26079698110, 31295637732, 39119547165, 52159396220, 62591275464, 78239094330, 104318792440, 156478188660, 312956377320]

約数ペア:

[(1, 312956377320), (2, 156478188660), (3, 104318792440), (4, 78239094330), (5, 62591275464), (6, 52159396220), (8, 39119547165), (10, 31295637732), (12, 26079698110), (15, 20863758488), (19, 16471388280), (20, 15647818866), (24, 13039849055), (30, 10431879244), (38, 8235694140), (40, 7823909433), (57, 5490462760), (60, 5215939622), (76, 4117847070), (95, 3294277656), (114, 2745231380), (120, 2607969811), (152, 2058923535), (190, 1647138828), (228, 1372615690), (285, 1098092552), (380, 823569414), (456, 686307845), (570, 549046276), (760, 411784707), (1140, 274523138), (2280, 137261569), (5741, 54512520), (11482, 27256260), (17223, 18170840), (22964, 13628130), (23909, 13089480), (28705, 10902504), (34446, 9085420), (45928, 6814065), (47818, 6544740), (57410, 5451252), (68892, 4542710), (71727, 4363160), (86115, 3634168), (95636, 3272370), (109079, 2869080), (114820, 2725626), (119545, 2617896), (137784, 2271355), (143454, 2181580), (172230, 1817084), (191272, 1636185), (218158, 1434540), (229640, 1362813), (239090, 1308948), (286908, 1090790), (327237, 956360), (344460, 908542), (358635, 872632), (436316, 717270), (454271, 688920), (478180, 654474), (545395, 573816)]