239594040

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3067}}^1$

素因数の和:3122

約数の個数: 192

約数和(自身を含む): 918927360

約数和(自身を除く): 679333320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 31, 35, 36, 40, 42, 45, 56, 60, 62, 63, 70, 72, 84, 90, 93, 105, 120, 124, 126, 140, 155, 168, 180, 186, 210, 217, 248, 252, 279, 280, 310, 315, 360, 372, 420, 434, 465, 504, 558, 620, 630, 651, 744, 840, 868, 930, 1085, 1116, 1240, 1260, 1302, 1395, 1736, 1860, 1953, 2170, 2232, 2520, 2604, 2790, 3067, 3255, 3720, 3906, 4340, 5208, 5580, 6134, 6510, 7812, 8680, 9201, 9765, 11160, 12268, 13020, 15335, 15624, 18402, 19530, 21469, 24536, 26040, 27603, 30670, 36804, 39060, 42938, 46005, 55206, 61340, 64407, 73608, 78120, 85876, 92010, 95077, 107345, 110412, 122680, 128814, 138015, 171752, 184020, 190154, 193221, 214690, 220824, 257628, 276030, 285231, 322035, 368040, 380308, 386442, 429380, 475385, 515256, 552060, 570462, 644070, 665539, 760616, 772884, 855693, 858760, 950770, 966105, 1104120, 1140924, 1288140, 1331078, 1426155, 1545768, 1711386, 1901540, 1932210, 1996617, 2281848, 2576280, 2662156, 2852310, 3327695, 3422772, 3803080, 3864420, 3993234, 4278465, 5324312, 5704620, 5989851, 6655390, 6845544, 7728840, 7986468, 8556930, 9983085, 11409240, 11979702, 13310780, 15972936, 17113860, 19966170, 23959404, 26621560, 29949255, 34227720, 39932340, 47918808, 59898510, 79864680, 119797020, 239594040]

約数ペア:

[(1, 239594040), (2, 119797020), (3, 79864680), (4, 59898510), (5, 47918808), (6, 39932340), (7, 34227720), (8, 29949255), (9, 26621560), (10, 23959404), (12, 19966170), (14, 17113860), (15, 15972936), (18, 13310780), (20, 11979702), (21, 11409240), (24, 9983085), (28, 8556930), (30, 7986468), (31, 7728840), (35, 6845544), (36, 6655390), (40, 5989851), (42, 5704620), (45, 5324312), (56, 4278465), (60, 3993234), (62, 3864420), (63, 3803080), (70, 3422772), (72, 3327695), (84, 2852310), (90, 2662156), (93, 2576280), (105, 2281848), (120, 1996617), (124, 1932210), (126, 1901540), (140, 1711386), (155, 1545768), (168, 1426155), (180, 1331078), (186, 1288140), (210, 1140924), (217, 1104120), (248, 966105), (252, 950770), (279, 858760), (280, 855693), (310, 772884), (315, 760616), (360, 665539), (372, 644070), (420, 570462), (434, 552060), (465, 515256), (504, 475385), (558, 429380), (620, 386442), (630, 380308), (651, 368040), (744, 322035), (840, 285231), (868, 276030), (930, 257628), (1085, 220824), (1116, 214690), (1240, 193221), (1260, 190154), (1302, 184020), (1395, 171752), (1736, 138015), (1860, 128814), (1953, 122680), (2170, 110412), (2232, 107345), (2520, 95077), (2604, 92010), (2790, 85876), (3067, 78120), (3255, 73608), (3720, 64407), (3906, 61340), (4340, 55206), (5208, 46005), (5580, 42938), (6134, 39060), (6510, 36804), (7812, 30670), (8680, 27603), (9201, 26040), (9765, 24536), (11160, 21469), (12268, 19530), (13020, 18402), (15335, 15624)]