164222040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{1019}}^1$

素因数の和:1129

約数の個数: 128

約数和(自身を含む): 528768000

約数和(自身を除く): 364545960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 79, 85, 102, 120, 136, 158, 170, 204, 237, 255, 316, 340, 395, 408, 474, 510, 632, 680, 790, 948, 1019, 1020, 1185, 1343, 1580, 1896, 2038, 2040, 2370, 2686, 3057, 3160, 4029, 4076, 4740, 5095, 5372, 6114, 6715, 8058, 8152, 9480, 10190, 10744, 12228, 13430, 15285, 16116, 17323, 20145, 20380, 24456, 26860, 30570, 32232, 34646, 40290, 40760, 51969, 53720, 61140, 69292, 80501, 80580, 86615, 103938, 122280, 138584, 161002, 161160, 173230, 207876, 241503, 259845, 322004, 346460, 402505, 415752, 483006, 519690, 644008, 692920, 805010, 966012, 1039380, 1207515, 1368517, 1610020, 1932024, 2078760, 2415030, 2737034, 3220040, 4105551, 4830060, 5474068, 6842585, 8211102, 9660120, 10948136, 13685170, 16422204, 20527755, 27370340, 32844408, 41055510, 54740680, 82111020, 164222040]

約数ペア:

[(1, 164222040), (2, 82111020), (3, 54740680), (4, 41055510), (5, 32844408), (6, 27370340), (8, 20527755), (10, 16422204), (12, 13685170), (15, 10948136), (17, 9660120), (20, 8211102), (24, 6842585), (30, 5474068), (34, 4830060), (40, 4105551), (51, 3220040), (60, 2737034), (68, 2415030), (79, 2078760), (85, 1932024), (102, 1610020), (120, 1368517), (136, 1207515), (158, 1039380), (170, 966012), (204, 805010), (237, 692920), (255, 644008), (316, 519690), (340, 483006), (395, 415752), (408, 402505), (474, 346460), (510, 322004), (632, 259845), (680, 241503), (790, 207876), (948, 173230), (1019, 161160), (1020, 161002), (1185, 138584), (1343, 122280), (1580, 103938), (1896, 86615), (2038, 80580), (2040, 80501), (2370, 69292), (2686, 61140), (3057, 53720), (3160, 51969), (4029, 40760), (4076, 40290), (4740, 34646), (5095, 32232), (5372, 30570), (6114, 26860), (6715, 24456), (8058, 20380), (8152, 20145), (9480, 17323), (10190, 16116), (10744, 15285), (12228, 13430)]