168843360

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1621}}^1$

素因数の和:1677

約数の個数: 192

約数和(自身を含む): 627830784

約数和(自身を除く): 458987424

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 32, 35, 40, 42, 48, 56, 60, 62, 70, 80, 84, 93, 96, 105, 112, 120, 124, 140, 155, 160, 168, 186, 210, 217, 224, 240, 248, 280, 310, 336, 372, 420, 434, 465, 480, 496, 560, 620, 651, 672, 744, 840, 868, 930, 992, 1085, 1120, 1240, 1302, 1488, 1621, 1680, 1736, 1860, 2170, 2480, 2604, 2976, 3242, 3255, 3360, 3472, 3720, 4340, 4863, 4960, 5208, 6484, 6510, 6944, 7440, 8105, 8680, 9726, 10416, 11347, 12968, 13020, 14880, 16210, 17360, 19452, 20832, 22694, 24315, 25936, 26040, 32420, 34041, 34720, 38904, 45388, 48630, 50251, 51872, 52080, 56735, 64840, 68082, 77808, 90776, 97260, 100502, 104160, 113470, 129680, 136164, 150753, 155616, 170205, 181552, 194520, 201004, 226940, 251255, 259360, 272328, 301506, 340410, 351757, 363104, 389040, 402008, 453880, 502510, 544656, 603012, 680820, 703514, 753765, 778080, 804016, 907760, 1005020, 1055271, 1089312, 1206024, 1361640, 1407028, 1507530, 1608032, 1758785, 1815520, 2010040, 2110542, 2412048, 2723280, 2814056, 3015060, 3517570, 4020080, 4221084, 4824096, 5276355, 5446560, 5628112, 6030120, 7035140, 8040160, 8442168, 10552710, 11256224, 12060240, 14070280, 16884336, 21105420, 24120480, 28140560, 33768672, 42210840, 56281120, 84421680, 168843360]

約数ペア:

[(1, 168843360), (2, 84421680), (3, 56281120), (4, 42210840), (5, 33768672), (6, 28140560), (7, 24120480), (8, 21105420), (10, 16884336), (12, 14070280), (14, 12060240), (15, 11256224), (16, 10552710), (20, 8442168), (21, 8040160), (24, 7035140), (28, 6030120), (30, 5628112), (31, 5446560), (32, 5276355), (35, 4824096), (40, 4221084), (42, 4020080), (48, 3517570), (56, 3015060), (60, 2814056), (62, 2723280), (70, 2412048), (80, 2110542), (84, 2010040), (93, 1815520), (96, 1758785), (105, 1608032), (112, 1507530), (120, 1407028), (124, 1361640), (140, 1206024), (155, 1089312), (160, 1055271), (168, 1005020), (186, 907760), (210, 804016), (217, 778080), (224, 753765), (240, 703514), (248, 680820), (280, 603012), (310, 544656), (336, 502510), (372, 453880), (420, 402008), (434, 389040), (465, 363104), (480, 351757), (496, 340410), (560, 301506), (620, 272328), (651, 259360), (672, 251255), (744, 226940), (840, 201004), (868, 194520), (930, 181552), (992, 170205), (1085, 155616), (1120, 150753), (1240, 136164), (1302, 129680), (1488, 113470), (1621, 104160), (1680, 100502), (1736, 97260), (1860, 90776), (2170, 77808), (2480, 68082), (2604, 64840), (2976, 56735), (3242, 52080), (3255, 51872), (3360, 50251), (3472, 48630), (3720, 45388), (4340, 38904), (4863, 34720), (4960, 34041), (5208, 32420), (6484, 26040), (6510, 25936), (6944, 24315), (7440, 22694), (8105, 20832), (8680, 19452), (9726, 17360), (10416, 16210), (11347, 14880), (12968, 13020)]