120739080

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{179}}^1$

素因数の和:284

約数の個数: 256

約数和(自身を含む): 460339200

約数和(自身を除く): 339600120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 70, 73, 77, 84, 88, 105, 110, 120, 132, 140, 146, 154, 165, 168, 179, 210, 219, 220, 231, 264, 280, 292, 308, 330, 358, 365, 385, 420, 438, 440, 462, 511, 537, 584, 616, 660, 716, 730, 770, 803, 840, 876, 895, 924, 1022, 1074, 1095, 1155, 1253, 1320, 1432, 1460, 1533, 1540, 1606, 1752, 1790, 1848, 1969, 2044, 2148, 2190, 2310, 2409, 2506, 2555, 2685, 2920, 3066, 3080, 3212, 3580, 3759, 3938, 4015, 4088, 4296, 4380, 4620, 4818, 5012, 5110, 5370, 5621, 5907, 6132, 6265, 6424, 7160, 7518, 7665, 7876, 8030, 8760, 9240, 9636, 9845, 10024, 10220, 10740, 11242, 11814, 12045, 12264, 12530, 13067, 13783, 15036, 15330, 15752, 16060, 16863, 18795, 19272, 19690, 20440, 21480, 22484, 23628, 24090, 25060, 26134, 27566, 28105, 29535, 30072, 30660, 32120, 33726, 37590, 39201, 39380, 41349, 44968, 47256, 48180, 50120, 52268, 55132, 56210, 59070, 61320, 65335, 67452, 68915, 75180, 78402, 78760, 82698, 84315, 91469, 96360, 104536, 110264, 112420, 118140, 130670, 134904, 137830, 143737, 150360, 156804, 165396, 168630, 182938, 196005, 206745, 224840, 236280, 261340, 274407, 275660, 287474, 313608, 330792, 337260, 365876, 392010, 413490, 431211, 457345, 522680, 548814, 551320, 574948, 674520, 718685, 731752, 784020, 826980, 862422, 914690, 1006159, 1097628, 1149896, 1372035, 1437370, 1568040, 1653960, 1724844, 1829380, 2012318, 2156055, 2195256, 2744070, 2874740, 3018477, 3449688, 3658760, 4024636, 4312110, 5030795, 5488140, 5749480, 6036954, 8049272, 8624220, 10061590, 10976280, 12073908, 15092385, 17248440, 20123180, 24147816, 30184770, 40246360, 60369540, 120739080]

約数ペア:

[(1, 120739080), (2, 60369540), (3, 40246360), (4, 30184770), (5, 24147816), (6, 20123180), (7, 17248440), (8, 15092385), (10, 12073908), (11, 10976280), (12, 10061590), (14, 8624220), (15, 8049272), (20, 6036954), (21, 5749480), (22, 5488140), (24, 5030795), (28, 4312110), (30, 4024636), (33, 3658760), (35, 3449688), (40, 3018477), (42, 2874740), (44, 2744070), (55, 2195256), (56, 2156055), (60, 2012318), (66, 1829380), (70, 1724844), (73, 1653960), (77, 1568040), (84, 1437370), (88, 1372035), (105, 1149896), (110, 1097628), (120, 1006159), (132, 914690), (140, 862422), (146, 826980), (154, 784020), (165, 731752), (168, 718685), (179, 674520), (210, 574948), (219, 551320), (220, 548814), (231, 522680), (264, 457345), (280, 431211), (292, 413490), (308, 392010), (330, 365876), (358, 337260), (365, 330792), (385, 313608), (420, 287474), (438, 275660), (440, 274407), (462, 261340), (511, 236280), (537, 224840), (584, 206745), (616, 196005), (660, 182938), (716, 168630), (730, 165396), (770, 156804), (803, 150360), (840, 143737), (876, 137830), (895, 134904), (924, 130670), (1022, 118140), (1074, 112420), (1095, 110264), (1155, 104536), (1253, 96360), (1320, 91469), (1432, 84315), (1460, 82698), (1533, 78760), (1540, 78402), (1606, 75180), (1752, 68915), (1790, 67452), (1848, 65335), (1969, 61320), (2044, 59070), (2148, 56210), (2190, 55132), (2310, 52268), (2409, 50120), (2506, 48180), (2555, 47256), (2685, 44968), (2920, 41349), (3066, 39380), (3080, 39201), (3212, 37590), (3580, 33726), (3759, 32120), (3938, 30660), (4015, 30072), (4088, 29535), (4296, 28105), (4380, 27566), (4620, 26134), (4818, 25060), (5012, 24090), (5110, 23628), (5370, 22484), (5621, 21480), (5907, 20440), (6132, 19690), (6265, 19272), (6424, 18795), (7160, 16863), (7518, 16060), (7665, 15752), (7876, 15330), (8030, 15036), (8760, 13783), (9240, 13067), (9636, 12530), (9845, 12264), (10024, 12045), (10220, 11814), (10740, 11242)]