23527760

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{179}}^1$

素因数の和:276

約数の個数: 80

約数和(自身を含む): 57853440

約数和(自身を除く): 34325680

約数列:

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

約数ペア:

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