144347280

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1$

素因数の和:214

約数の個数: 320

約数和(自身を含む): 570820608

約数和(自身を除く): 426473328

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 70, 73, 77, 80, 84, 88, 105, 107, 110, 112, 120, 132, 140, 146, 154, 165, 168, 176, 210, 214, 219, 220, 231, 240, 264, 280, 292, 308, 321, 330, 336, 365, 385, 420, 428, 438, 440, 462, 511, 528, 535, 560, 584, 616, 642, 660, 730, 749, 770, 803, 840, 856, 876, 880, 924, 1022, 1070, 1095, 1155, 1168, 1177, 1232, 1284, 1320, 1460, 1498, 1533, 1540, 1605, 1606, 1680, 1712, 1752, 1848, 2044, 2140, 2190, 2247, 2310, 2354, 2409, 2555, 2568, 2640, 2920, 2996, 3066, 3080, 3210, 3212, 3504, 3531, 3696, 3745, 4015, 4088, 4280, 4380, 4494, 4620, 4708, 4818, 5110, 5136, 5621, 5840, 5885, 5992, 6132, 6160, 6420, 6424, 7062, 7490, 7665, 7811, 8030, 8176, 8239, 8560, 8760, 8988, 9240, 9416, 9636, 10220, 11235, 11242, 11770, 11984, 12045, 12264, 12840, 12848, 14124, 14980, 15330, 15622, 16060, 16478, 16863, 17520, 17655, 17976, 18480, 18832, 19272, 20440, 22470, 22484, 23433, 23540, 24090, 24528, 24717, 25680, 28105, 28248, 29960, 30660, 31244, 32120, 32956, 33726, 35310, 35952, 38544, 39055, 40880, 41195, 44940, 44968, 46866, 47080, 48180, 49434, 54677, 56210, 56496, 59920, 61320, 62488, 64240, 65912, 67452, 70620, 78110, 82390, 84315, 85921, 89880, 89936, 93732, 94160, 96360, 98868, 109354, 112420, 117165, 122640, 123585, 124976, 131824, 134904, 141240, 156220, 164031, 164780, 168630, 171842, 179760, 187464, 192720, 197736, 218708, 224840, 234330, 247170, 257763, 269808, 273385, 282480, 312440, 328062, 329560, 337260, 343684, 374928, 395472, 429605, 437416, 449680, 468660, 494340, 515526, 546770, 601447, 624880, 656124, 659120, 674520, 687368, 820155, 859210, 874832, 937320, 988680, 1031052, 1093540, 1202894, 1288815, 1312248, 1349040, 1374736, 1640310, 1718420, 1804341, 1874640, 1977360, 2062104, 2187080, 2405788, 2577630, 2624496, 3007235, 3280620, 3436840, 3608682, 4124208, 4374160, 4811576, 5155260, 6014470, 6561240, 6873680, 7217364, 9021705, 9623152, 10310520, 12028940, 13122480, 14434728, 18043410, 20621040, 24057880, 28869456, 36086820, 48115760, 72173640, 144347280]

約数ペア:

[(1, 144347280), (2, 72173640), (3, 48115760), (4, 36086820), (5, 28869456), (6, 24057880), (7, 20621040), (8, 18043410), (10, 14434728), (11, 13122480), (12, 12028940), (14, 10310520), (15, 9623152), (16, 9021705), (20, 7217364), (21, 6873680), (22, 6561240), (24, 6014470), (28, 5155260), (30, 4811576), (33, 4374160), (35, 4124208), (40, 3608682), (42, 3436840), (44, 3280620), (48, 3007235), (55, 2624496), (56, 2577630), (60, 2405788), (66, 2187080), (70, 2062104), (73, 1977360), (77, 1874640), (80, 1804341), (84, 1718420), (88, 1640310), (105, 1374736), (107, 1349040), (110, 1312248), (112, 1288815), (120, 1202894), (132, 1093540), (140, 1031052), (146, 988680), (154, 937320), (165, 874832), (168, 859210), (176, 820155), (210, 687368), (214, 674520), (219, 659120), (220, 656124), (231, 624880), (240, 601447), (264, 546770), (280, 515526), (292, 494340), (308, 468660), (321, 449680), (330, 437416), (336, 429605), (365, 395472), (385, 374928), (420, 343684), (428, 337260), (438, 329560), (440, 328062), (462, 312440), (511, 282480), (528, 273385), (535, 269808), (560, 257763), (584, 247170), (616, 234330), (642, 224840), (660, 218708), (730, 197736), (749, 192720), (770, 187464), (803, 179760), (840, 171842), (856, 168630), (876, 164780), (880, 164031), (924, 156220), (1022, 141240), (1070, 134904), (1095, 131824), (1155, 124976), (1168, 123585), (1177, 122640), (1232, 117165), (1284, 112420), (1320, 109354), (1460, 98868), (1498, 96360), (1533, 94160), (1540, 93732), (1605, 89936), (1606, 89880), (1680, 85921), (1712, 84315), (1752, 82390), (1848, 78110), (2044, 70620), (2140, 67452), (2190, 65912), (2247, 64240), (2310, 62488), (2354, 61320), (2409, 59920), (2555, 56496), (2568, 56210), (2640, 54677), (2920, 49434), (2996, 48180), (3066, 47080), (3080, 46866), (3210, 44968), (3212, 44940), (3504, 41195), (3531, 40880), (3696, 39055), (3745, 38544), (4015, 35952), (4088, 35310), (4280, 33726), (4380, 32956), (4494, 32120), (4620, 31244), (4708, 30660), (4818, 29960), (5110, 28248), (5136, 28105), (5621, 25680), (5840, 24717), (5885, 24528), (5992, 24090), (6132, 23540), (6160, 23433), (6420, 22484), (6424, 22470), (7062, 20440), (7490, 19272), (7665, 18832), (7811, 18480), (8030, 17976), (8176, 17655), (8239, 17520), (8560, 16863), (8760, 16478), (8988, 16060), (9240, 15622), (9416, 15330), (9636, 14980), (10220, 14124), (11235, 12848), (11242, 12840), (11770, 12264), (11984, 12045)]