15892000

素因数分解:

$2^5\times 5^3\times {\mathrm{29}}^1\times {\mathrm{137}}^1$

素因数の和:191

約数の個数: 96

約数和(自身を含む): 40687920

約数和(自身を除く): 24795920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 29, 32, 40, 50, 58, 80, 100, 116, 125, 137, 145, 160, 200, 232, 250, 274, 290, 400, 464, 500, 548, 580, 685, 725, 800, 928, 1000, 1096, 1160, 1370, 1450, 2000, 2192, 2320, 2740, 2900, 3425, 3625, 3973, 4000, 4384, 4640, 5480, 5800, 6850, 7250, 7946, 10960, 11600, 13700, 14500, 15892, 17125, 19865, 21920, 23200, 27400, 29000, 31784, 34250, 39730, 54800, 58000, 63568, 68500, 79460, 99325, 109600, 116000, 127136, 137000, 158920, 198650, 274000, 317840, 397300, 496625, 548000, 635680, 794600, 993250, 1589200, 1986500, 3178400, 3973000, 7946000, 15892000]

約数ペア:

[(1, 15892000), (2, 7946000), (4, 3973000), (5, 3178400), (8, 1986500), (10, 1589200), (16, 993250), (20, 794600), (25, 635680), (29, 548000), (32, 496625), (40, 397300), (50, 317840), (58, 274000), (80, 198650), (100, 158920), (116, 137000), (125, 127136), (137, 116000), (145, 109600), (160, 99325), (200, 79460), (232, 68500), (250, 63568), (274, 58000), (290, 54800), (400, 39730), (464, 34250), (500, 31784), (548, 29000), (580, 27400), (685, 23200), (725, 21920), (800, 19865), (928, 17125), (1000, 15892), (1096, 14500), (1160, 13700), (1370, 11600), (1450, 10960), (2000, 7946), (2192, 7250), (2320, 6850), (2740, 5800), (2900, 5480), (3425, 4640), (3625, 4384), (3973, 4000)]