120168090

素因数分解:

$2^1\times 3^3\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{293}}^1$

素因数の和:354

約数の個数: 192

約数和(自身を含む): 386104320

約数和(自身を除く): 265936230

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 31, 35, 42, 45, 49, 54, 62, 63, 70, 90, 93, 98, 105, 126, 135, 147, 155, 186, 189, 210, 217, 245, 270, 279, 293, 294, 310, 315, 378, 434, 441, 465, 490, 558, 586, 630, 651, 735, 837, 879, 882, 930, 945, 1085, 1302, 1323, 1395, 1465, 1470, 1519, 1674, 1758, 1890, 1953, 2051, 2170, 2205, 2637, 2646, 2790, 2930, 3038, 3255, 3906, 4102, 4185, 4395, 4410, 4557, 5274, 5859, 6153, 6510, 6615, 7595, 7911, 8370, 8790, 9083, 9114, 9765, 10255, 11718, 12306, 13185, 13230, 13671, 14357, 15190, 15822, 18166, 18459, 19530, 20510, 22785, 26370, 27249, 27342, 28714, 29295, 30765, 36918, 39555, 41013, 43071, 45415, 45570, 54498, 55377, 58590, 61530, 63581, 68355, 71785, 79110, 81747, 82026, 86142, 90830, 92295, 110754, 127162, 129213, 136245, 136710, 143570, 163494, 184590, 190743, 205065, 215355, 245241, 258426, 272490, 276885, 317905, 381486, 387639, 408735, 410130, 430710, 445067, 490482, 553770, 572229, 635810, 646065, 775278, 817470, 890134, 953715, 1144458, 1226205, 1292130, 1335201, 1716687, 1907430, 1938195, 2225335, 2452410, 2670402, 2861145, 3433374, 3876390, 4005603, 4450670, 5722290, 6676005, 8011206, 8583435, 12016809, 13352010, 17166870, 20028015, 24033618, 40056030, 60084045, 120168090]

約数ペア:

[(1, 120168090), (2, 60084045), (3, 40056030), (5, 24033618), (6, 20028015), (7, 17166870), (9, 13352010), (10, 12016809), (14, 8583435), (15, 8011206), (18, 6676005), (21, 5722290), (27, 4450670), (30, 4005603), (31, 3876390), (35, 3433374), (42, 2861145), (45, 2670402), (49, 2452410), (54, 2225335), (62, 1938195), (63, 1907430), (70, 1716687), (90, 1335201), (93, 1292130), (98, 1226205), (105, 1144458), (126, 953715), (135, 890134), (147, 817470), (155, 775278), (186, 646065), (189, 635810), (210, 572229), (217, 553770), (245, 490482), (270, 445067), (279, 430710), (293, 410130), (294, 408735), (310, 387639), (315, 381486), (378, 317905), (434, 276885), (441, 272490), (465, 258426), (490, 245241), (558, 215355), (586, 205065), (630, 190743), (651, 184590), (735, 163494), (837, 143570), (879, 136710), (882, 136245), (930, 129213), (945, 127162), (1085, 110754), (1302, 92295), (1323, 90830), (1395, 86142), (1465, 82026), (1470, 81747), (1519, 79110), (1674, 71785), (1758, 68355), (1890, 63581), (1953, 61530), (2051, 58590), (2170, 55377), (2205, 54498), (2637, 45570), (2646, 45415), (2790, 43071), (2930, 41013), (3038, 39555), (3255, 36918), (3906, 30765), (4102, 29295), (4185, 28714), (4395, 27342), (4410, 27249), (4557, 26370), (5274, 22785), (5859, 20510), (6153, 19530), (6510, 18459), (6615, 18166), (7595, 15822), (7911, 15190), (8370, 14357), (8790, 13671), (9083, 13230), (9114, 13185), (9765, 12306), (10255, 11718)]