87290891040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{25367}}^1$

素因数の和:25559

約数の個数: 192

約数和(自身を含む): 281689519104

約数和(自身を除く): 194398628064

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 67, 80, 96, 107, 120, 134, 160, 201, 214, 240, 268, 321, 335, 402, 428, 480, 535, 536, 642, 670, 804, 856, 1005, 1070, 1072, 1284, 1340, 1605, 1608, 1712, 2010, 2140, 2144, 2568, 2680, 3210, 3216, 3424, 4020, 4280, 5136, 5360, 6420, 6432, 7169, 8040, 8560, 10272, 10720, 12840, 14338, 16080, 17120, 21507, 25367, 25680, 28676, 32160, 35845, 43014, 50734, 51360, 57352, 71690, 76101, 86028, 101468, 107535, 114704, 126835, 143380, 152202, 172056, 202936, 215070, 229408, 253670, 286760, 304404, 344112, 380505, 405872, 430140, 507340, 573520, 608808, 688224, 761010, 811744, 860280, 1014680, 1147040, 1217616, 1522020, 1699589, 1720560, 2029360, 2435232, 2714269, 3044040, 3399178, 3441120, 4058720, 5098767, 5428538, 6088080, 6798356, 8142807, 8497945, 10197534, 10857076, 12176160, 13571345, 13596712, 16285614, 16995890, 20395068, 21714152, 25493835, 27142690, 27193424, 32571228, 33991780, 40714035, 40790136, 43428304, 50987670, 54285380, 54386848, 65142456, 67983560, 81428070, 81580272, 86856608, 101975340, 108570760, 130284912, 135967120, 162856140, 163160544, 181856023, 203950680, 217141520, 260569824, 271934240, 325712280, 363712046, 407901360, 434283040, 545568069, 651424560, 727424092, 815802720, 909280115, 1091136138, 1302849120, 1454848184, 1818560230, 2182272276, 2727840345, 2909696368, 3637120460, 4364544552, 5455680690, 5819392736, 7274240920, 8729089104, 10911361380, 14548481840, 17458178208, 21822722760, 29096963680, 43645445520, 87290891040]

約数ペア:

[(1, 87290891040), (2, 43645445520), (3, 29096963680), (4, 21822722760), (5, 17458178208), (6, 14548481840), (8, 10911361380), (10, 8729089104), (12, 7274240920), (15, 5819392736), (16, 5455680690), (20, 4364544552), (24, 3637120460), (30, 2909696368), (32, 2727840345), (40, 2182272276), (48, 1818560230), (60, 1454848184), (67, 1302849120), (80, 1091136138), (96, 909280115), (107, 815802720), (120, 727424092), (134, 651424560), (160, 545568069), (201, 434283040), (214, 407901360), (240, 363712046), (268, 325712280), (321, 271934240), (335, 260569824), (402, 217141520), (428, 203950680), (480, 181856023), (535, 163160544), (536, 162856140), (642, 135967120), (670, 130284912), (804, 108570760), (856, 101975340), (1005, 86856608), (1070, 81580272), (1072, 81428070), (1284, 67983560), (1340, 65142456), (1605, 54386848), (1608, 54285380), (1712, 50987670), (2010, 43428304), (2140, 40790136), (2144, 40714035), (2568, 33991780), (2680, 32571228), (3210, 27193424), (3216, 27142690), (3424, 25493835), (4020, 21714152), (4280, 20395068), (5136, 16995890), (5360, 16285614), (6420, 13596712), (6432, 13571345), (7169, 12176160), (8040, 10857076), (8560, 10197534), (10272, 8497945), (10720, 8142807), (12840, 6798356), (14338, 6088080), (16080, 5428538), (17120, 5098767), (21507, 4058720), (25367, 3441120), (25680, 3399178), (28676, 3044040), (32160, 2714269), (35845, 2435232), (43014, 2029360), (50734, 1720560), (51360, 1699589), (57352, 1522020), (71690, 1217616), (76101, 1147040), (86028, 1014680), (101468, 860280), (107535, 811744), (114704, 761010), (126835, 688224), (143380, 608808), (152202, 573520), (172056, 507340), (202936, 430140), (215070, 405872), (229408, 380505), (253670, 344112), (286760, 304404)]