45091520

素因数分解:

$2^6\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1$

素因数の和:202

約数の個数: 112

約数和(自身を含む): 114665760

約数和(自身を除く): 69574240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 43, 58, 64, 80, 86, 113, 116, 145, 160, 172, 215, 226, 232, 290, 320, 344, 430, 452, 464, 565, 580, 688, 860, 904, 928, 1130, 1160, 1247, 1376, 1720, 1808, 1856, 2260, 2320, 2494, 2752, 3277, 3440, 3616, 4520, 4640, 4859, 4988, 6235, 6554, 6880, 7232, 9040, 9280, 9718, 9976, 12470, 13108, 13760, 16385, 18080, 19436, 19952, 24295, 24940, 26216, 32770, 36160, 38872, 39904, 48590, 49880, 52432, 65540, 77744, 79808, 97180, 99760, 104864, 131080, 140911, 155488, 194360, 199520, 209728, 262160, 281822, 310976, 388720, 399040, 524320, 563644, 704555, 777440, 1048640, 1127288, 1409110, 1554880, 2254576, 2818220, 4509152, 5636440, 9018304, 11272880, 22545760, 45091520]

約数ペア:

[(1, 45091520), (2, 22545760), (4, 11272880), (5, 9018304), (8, 5636440), (10, 4509152), (16, 2818220), (20, 2254576), (29, 1554880), (32, 1409110), (40, 1127288), (43, 1048640), (58, 777440), (64, 704555), (80, 563644), (86, 524320), (113, 399040), (116, 388720), (145, 310976), (160, 281822), (172, 262160), (215, 209728), (226, 199520), (232, 194360), (290, 155488), (320, 140911), (344, 131080), (430, 104864), (452, 99760), (464, 97180), (565, 79808), (580, 77744), (688, 65540), (860, 52432), (904, 49880), (928, 48590), (1130, 39904), (1160, 38872), (1247, 36160), (1376, 32770), (1720, 26216), (1808, 24940), (1856, 24295), (2260, 19952), (2320, 19436), (2494, 18080), (2752, 16385), (3277, 13760), (3440, 13108), (3616, 12470), (4520, 9976), (4640, 9718), (4859, 9280), (4988, 9040), (6235, 7232), (6554, 6880)]