23704000

素因数分解:

$2^6\times 5^3\times {\mathrm{2963}}^1$

素因数の和:2990

約数の個数: 56

約数和(自身を含む): 58722768

約数和(自身を除く): 35018768

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 125, 160, 200, 250, 320, 400, 500, 800, 1000, 1600, 2000, 2963, 4000, 5926, 8000, 11852, 14815, 23704, 29630, 47408, 59260, 74075, 94816, 118520, 148150, 189632, 237040, 296300, 370375, 474080, 592600, 740750, 948160, 1185200, 1481500, 2370400, 2963000, 4740800, 5926000, 11852000, 23704000]

約数ペア:

[(1, 23704000), (2, 11852000), (4, 5926000), (5, 4740800), (8, 2963000), (10, 2370400), (16, 1481500), (20, 1185200), (25, 948160), (32, 740750), (40, 592600), (50, 474080), (64, 370375), (80, 296300), (100, 237040), (125, 189632), (160, 148150), (200, 118520), (250, 94816), (320, 74075), (400, 59260), (500, 47408), (800, 29630), (1000, 23704), (1600, 14815), (2000, 11852), (2963, 8000), (4000, 5926)]