61589760

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{373}}^1$

素因数の和:440

約数の個数: 144

約数和(自身を含む): 201816384

約数和(自身を除く): 140226624

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 60, 64, 80, 86, 96, 120, 128, 129, 160, 172, 192, 215, 240, 256, 258, 320, 344, 373, 384, 430, 480, 516, 640, 645, 688, 746, 768, 860, 960, 1032, 1119, 1280, 1290, 1376, 1492, 1720, 1865, 1920, 2064, 2238, 2580, 2752, 2984, 3440, 3730, 3840, 4128, 4476, 5160, 5504, 5595, 5968, 6880, 7460, 8256, 8952, 10320, 11008, 11190, 11936, 13760, 14920, 16039, 16512, 17904, 20640, 22380, 23872, 27520, 29840, 32078, 33024, 35808, 41280, 44760, 47744, 48117, 55040, 59680, 64156, 71616, 80195, 82560, 89520, 95488, 96234, 119360, 128312, 143232, 160390, 165120, 179040, 192468, 238720, 240585, 256624, 286464, 320780, 358080, 384936, 477440, 481170, 513248, 641560, 716160, 769872, 962340, 1026496, 1283120, 1432320, 1539744, 1924680, 2052992, 2566240, 3079488, 3849360, 4105984, 5132480, 6158976, 7698720, 10264960, 12317952, 15397440, 20529920, 30794880, 61589760]

約数ペア:

[(1, 61589760), (2, 30794880), (3, 20529920), (4, 15397440), (5, 12317952), (6, 10264960), (8, 7698720), (10, 6158976), (12, 5132480), (15, 4105984), (16, 3849360), (20, 3079488), (24, 2566240), (30, 2052992), (32, 1924680), (40, 1539744), (43, 1432320), (48, 1283120), (60, 1026496), (64, 962340), (80, 769872), (86, 716160), (96, 641560), (120, 513248), (128, 481170), (129, 477440), (160, 384936), (172, 358080), (192, 320780), (215, 286464), (240, 256624), (256, 240585), (258, 238720), (320, 192468), (344, 179040), (373, 165120), (384, 160390), (430, 143232), (480, 128312), (516, 119360), (640, 96234), (645, 95488), (688, 89520), (746, 82560), (768, 80195), (860, 71616), (960, 64156), (1032, 59680), (1119, 55040), (1280, 48117), (1290, 47744), (1376, 44760), (1492, 41280), (1720, 35808), (1865, 33024), (1920, 32078), (2064, 29840), (2238, 27520), (2580, 23872), (2752, 22380), (2984, 20640), (3440, 17904), (3730, 16512), (3840, 16039), (4128, 14920), (4476, 13760), (5160, 11936), (5504, 11190), (5595, 11008), (5968, 10320), (6880, 8952), (7460, 8256)]