13567360

素因数分解:

$2^7\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1$

素因数の和:108

約数の個数: 128

約数和(自身を含む): 36352800

約数和(自身を除く): 22785440

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 29, 32, 34, 40, 43, 58, 64, 68, 80, 85, 86, 116, 128, 136, 145, 160, 170, 172, 215, 232, 272, 290, 320, 340, 344, 430, 464, 493, 544, 580, 640, 680, 688, 731, 860, 928, 986, 1088, 1160, 1247, 1360, 1376, 1462, 1720, 1856, 1972, 2176, 2320, 2465, 2494, 2720, 2752, 2924, 3440, 3655, 3712, 3944, 4640, 4930, 4988, 5440, 5504, 5848, 6235, 6880, 7310, 7888, 9280, 9860, 9976, 10880, 11696, 12470, 13760, 14620, 15776, 18560, 19720, 19952, 21199, 23392, 24940, 27520, 29240, 31552, 39440, 39904, 42398, 46784, 49880, 58480, 63104, 78880, 79808, 84796, 93568, 99760, 105995, 116960, 157760, 159616, 169592, 199520, 211990, 233920, 315520, 339184, 399040, 423980, 467840, 678368, 798080, 847960, 1356736, 1695920, 2713472, 3391840, 6783680, 13567360]

約数ペア:

[(1, 13567360), (2, 6783680), (4, 3391840), (5, 2713472), (8, 1695920), (10, 1356736), (16, 847960), (17, 798080), (20, 678368), (29, 467840), (32, 423980), (34, 399040), (40, 339184), (43, 315520), (58, 233920), (64, 211990), (68, 199520), (80, 169592), (85, 159616), (86, 157760), (116, 116960), (128, 105995), (136, 99760), (145, 93568), (160, 84796), (170, 79808), (172, 78880), (215, 63104), (232, 58480), (272, 49880), (290, 46784), (320, 42398), (340, 39904), (344, 39440), (430, 31552), (464, 29240), (493, 27520), (544, 24940), (580, 23392), (640, 21199), (680, 19952), (688, 19720), (731, 18560), (860, 15776), (928, 14620), (986, 13760), (1088, 12470), (1160, 11696), (1247, 10880), (1360, 9976), (1376, 9860), (1462, 9280), (1720, 7888), (1856, 7310), (1972, 6880), (2176, 6235), (2320, 5848), (2465, 5504), (2494, 5440), (2720, 4988), (2752, 4930), (2924, 4640), (3440, 3944), (3655, 3712)]