144744960

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{401}}^1$

素因数の和:474

約数の個数: 160

約数和(自身を含む): 473755392

約数和(自身を除く): 329010432

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 47, 48, 60, 64, 80, 94, 96, 120, 128, 141, 160, 188, 192, 235, 240, 256, 282, 320, 376, 384, 401, 470, 480, 512, 564, 640, 705, 752, 768, 802, 940, 960, 1128, 1203, 1280, 1410, 1504, 1536, 1604, 1880, 1920, 2005, 2256, 2406, 2560, 2820, 3008, 3208, 3760, 3840, 4010, 4512, 4812, 5640, 6015, 6016, 6416, 7520, 7680, 8020, 9024, 9624, 11280, 12030, 12032, 12832, 15040, 16040, 18048, 18847, 19248, 22560, 24060, 24064, 25664, 30080, 32080, 36096, 37694, 38496, 45120, 48120, 51328, 56541, 60160, 64160, 72192, 75388, 76992, 90240, 94235, 96240, 102656, 113082, 120320, 128320, 150776, 153984, 180480, 188470, 192480, 205312, 226164, 256640, 282705, 301552, 307968, 360960, 376940, 384960, 452328, 513280, 565410, 603104, 615936, 753880, 769920, 904656, 1026560, 1130820, 1206208, 1507760, 1539840, 1809312, 2261640, 2412416, 3015520, 3079680, 3618624, 4523280, 4824832, 6031040, 7237248, 9046560, 9649664, 12062080, 14474496, 18093120, 24124160, 28948992, 36186240, 48248320, 72372480, 144744960]

約数ペア:

[(1, 144744960), (2, 72372480), (3, 48248320), (4, 36186240), (5, 28948992), (6, 24124160), (8, 18093120), (10, 14474496), (12, 12062080), (15, 9649664), (16, 9046560), (20, 7237248), (24, 6031040), (30, 4824832), (32, 4523280), (40, 3618624), (47, 3079680), (48, 3015520), (60, 2412416), (64, 2261640), (80, 1809312), (94, 1539840), (96, 1507760), (120, 1206208), (128, 1130820), (141, 1026560), (160, 904656), (188, 769920), (192, 753880), (235, 615936), (240, 603104), (256, 565410), (282, 513280), (320, 452328), (376, 384960), (384, 376940), (401, 360960), (470, 307968), (480, 301552), (512, 282705), (564, 256640), (640, 226164), (705, 205312), (752, 192480), (768, 188470), (802, 180480), (940, 153984), (960, 150776), (1128, 128320), (1203, 120320), (1280, 113082), (1410, 102656), (1504, 96240), (1536, 94235), (1604, 90240), (1880, 76992), (1920, 75388), (2005, 72192), (2256, 64160), (2406, 60160), (2560, 56541), (2820, 51328), (3008, 48120), (3208, 45120), (3760, 38496), (3840, 37694), (4010, 36096), (4512, 32080), (4812, 30080), (5640, 25664), (6015, 24064), (6016, 24060), (6416, 22560), (7520, 19248), (7680, 18847), (8020, 18048), (9024, 16040), (9624, 15040), (11280, 12832), (12030, 12032)]