23574320

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1$

素因数の和:163

約数の個数: 160

約数和(自身を含む): 70709760

約数和(自身を除く): 47135440

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 43, 44, 55, 56, 70, 77, 80, 86, 88, 89, 110, 112, 140, 154, 172, 176, 178, 215, 220, 280, 301, 308, 344, 356, 385, 430, 440, 445, 473, 560, 602, 616, 623, 688, 712, 770, 860, 880, 890, 946, 979, 1204, 1232, 1246, 1424, 1505, 1540, 1720, 1780, 1892, 1958, 2365, 2408, 2492, 3010, 3080, 3115, 3311, 3440, 3560, 3784, 3827, 3916, 4730, 4816, 4895, 4984, 6020, 6160, 6230, 6622, 6853, 7120, 7568, 7654, 7832, 9460, 9790, 9968, 12040, 12460, 13244, 13706, 15308, 15664, 16555, 18920, 19135, 19580, 24080, 24920, 26488, 26789, 27412, 30616, 33110, 34265, 37840, 38270, 39160, 42097, 49840, 52976, 53578, 54824, 61232, 66220, 68530, 76540, 78320, 84194, 107156, 109648, 132440, 133945, 137060, 153080, 168388, 210485, 214312, 264880, 267890, 274120, 294679, 306160, 336776, 420970, 428624, 535780, 548240, 589358, 673552, 841940, 1071560, 1178716, 1473395, 1683880, 2143120, 2357432, 2946790, 3367760, 4714864, 5893580, 11787160, 23574320]

約数ペア:

[(1, 23574320), (2, 11787160), (4, 5893580), (5, 4714864), (7, 3367760), (8, 2946790), (10, 2357432), (11, 2143120), (14, 1683880), (16, 1473395), (20, 1178716), (22, 1071560), (28, 841940), (35, 673552), (40, 589358), (43, 548240), (44, 535780), (55, 428624), (56, 420970), (70, 336776), (77, 306160), (80, 294679), (86, 274120), (88, 267890), (89, 264880), (110, 214312), (112, 210485), (140, 168388), (154, 153080), (172, 137060), (176, 133945), (178, 132440), (215, 109648), (220, 107156), (280, 84194), (301, 78320), (308, 76540), (344, 68530), (356, 66220), (385, 61232), (430, 54824), (440, 53578), (445, 52976), (473, 49840), (560, 42097), (602, 39160), (616, 38270), (623, 37840), (688, 34265), (712, 33110), (770, 30616), (860, 27412), (880, 26789), (890, 26488), (946, 24920), (979, 24080), (1204, 19580), (1232, 19135), (1246, 18920), (1424, 16555), (1505, 15664), (1540, 15308), (1720, 13706), (1780, 13244), (1892, 12460), (1958, 12040), (2365, 9968), (2408, 9790), (2492, 9460), (3010, 7832), (3080, 7654), (3115, 7568), (3311, 7120), (3440, 6853), (3560, 6622), (3784, 6230), (3827, 6160), (3916, 6020), (4730, 4984), (4816, 4895)]