47055520

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{179}}^1$

素因数の和:278

約数の個数: 96

約数和(自身を含む): 117573120

約数和(自身を除く): 70517600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 53, 62, 80, 106, 124, 155, 160, 179, 212, 248, 265, 310, 358, 424, 496, 530, 620, 716, 848, 895, 992, 1060, 1240, 1432, 1643, 1696, 1790, 2120, 2480, 2864, 3286, 3580, 4240, 4960, 5549, 5728, 6572, 7160, 8215, 8480, 9487, 11098, 13144, 14320, 16430, 18974, 22196, 26288, 27745, 28640, 32860, 37948, 44392, 47435, 52576, 55490, 65720, 75896, 88784, 94870, 110980, 131440, 151792, 177568, 189740, 221960, 262880, 294097, 303584, 379480, 443920, 588194, 758960, 887840, 1176388, 1470485, 1517920, 2352776, 2940970, 4705552, 5881940, 9411104, 11763880, 23527760, 47055520]

約数ペア:

[(1, 47055520), (2, 23527760), (4, 11763880), (5, 9411104), (8, 5881940), (10, 4705552), (16, 2940970), (20, 2352776), (31, 1517920), (32, 1470485), (40, 1176388), (53, 887840), (62, 758960), (80, 588194), (106, 443920), (124, 379480), (155, 303584), (160, 294097), (179, 262880), (212, 221960), (248, 189740), (265, 177568), (310, 151792), (358, 131440), (424, 110980), (496, 94870), (530, 88784), (620, 75896), (716, 65720), (848, 55490), (895, 52576), (992, 47435), (1060, 44392), (1240, 37948), (1432, 32860), (1643, 28640), (1696, 27745), (1790, 26288), (2120, 22196), (2480, 18974), (2864, 16430), (3286, 14320), (3580, 13144), (4240, 11098), (4960, 9487), (5549, 8480), (5728, 8215), (6572, 7160)]