530327600

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{2803}}^1$

素因数の和:2875

約数の個数: 120

約数和(自身を含む): 1422772032

約数和(自身を除く): 892444432

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 40, 43, 44, 50, 55, 80, 86, 88, 100, 110, 172, 176, 200, 215, 220, 275, 344, 400, 430, 440, 473, 550, 688, 860, 880, 946, 1075, 1100, 1720, 1892, 2150, 2200, 2365, 2803, 3440, 3784, 4300, 4400, 4730, 5606, 7568, 8600, 9460, 11212, 11825, 14015, 17200, 18920, 22424, 23650, 28030, 30833, 37840, 44848, 47300, 56060, 61666, 70075, 94600, 112120, 120529, 123332, 140150, 154165, 189200, 224240, 241058, 246664, 280300, 308330, 482116, 493328, 560600, 602645, 616660, 770825, 964232, 1121200, 1205290, 1233320, 1325819, 1541650, 1928464, 2410580, 2466640, 2651638, 3013225, 3083300, 4821160, 5303276, 6026450, 6166600, 6629095, 9642320, 10606552, 12052900, 12333200, 13258190, 21213104, 24105800, 26516380, 33145475, 48211600, 53032760, 66290950, 106065520, 132581900, 265163800, 530327600]

約数ペア:

[(1, 530327600), (2, 265163800), (4, 132581900), (5, 106065520), (8, 66290950), (10, 53032760), (11, 48211600), (16, 33145475), (20, 26516380), (22, 24105800), (25, 21213104), (40, 13258190), (43, 12333200), (44, 12052900), (50, 10606552), (55, 9642320), (80, 6629095), (86, 6166600), (88, 6026450), (100, 5303276), (110, 4821160), (172, 3083300), (176, 3013225), (200, 2651638), (215, 2466640), (220, 2410580), (275, 1928464), (344, 1541650), (400, 1325819), (430, 1233320), (440, 1205290), (473, 1121200), (550, 964232), (688, 770825), (860, 616660), (880, 602645), (946, 560600), (1075, 493328), (1100, 482116), (1720, 308330), (1892, 280300), (2150, 246664), (2200, 241058), (2365, 224240), (2803, 189200), (3440, 154165), (3784, 140150), (4300, 123332), (4400, 120529), (4730, 112120), (5606, 94600), (7568, 70075), (8600, 61666), (9460, 56060), (11212, 47300), (11825, 44848), (14015, 37840), (17200, 30833), (18920, 28030), (22424, 23650)]