133312000

素因数分解:

$2^9\times 5^3\times {\mathrm{2083}}^1$

素因数の和:2116

約数の個数: 80

約数和(自身を含む): 332581392

約数和(自身を除く): 199269392

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 125, 128, 160, 200, 250, 256, 320, 400, 500, 512, 640, 800, 1000, 1280, 1600, 2000, 2083, 2560, 3200, 4000, 4166, 6400, 8000, 8332, 10415, 12800, 16000, 16664, 20830, 32000, 33328, 41660, 52075, 64000, 66656, 83320, 104150, 133312, 166640, 208300, 260375, 266624, 333280, 416600, 520750, 533248, 666560, 833200, 1041500, 1066496, 1333120, 1666400, 2083000, 2666240, 3332800, 4166000, 5332480, 6665600, 8332000, 13331200, 16664000, 26662400, 33328000, 66656000, 133312000]

約数ペア:

[(1, 133312000), (2, 66656000), (4, 33328000), (5, 26662400), (8, 16664000), (10, 13331200), (16, 8332000), (20, 6665600), (25, 5332480), (32, 4166000), (40, 3332800), (50, 2666240), (64, 2083000), (80, 1666400), (100, 1333120), (125, 1066496), (128, 1041500), (160, 833200), (200, 666560), (250, 533248), (256, 520750), (320, 416600), (400, 333280), (500, 266624), (512, 260375), (640, 208300), (800, 166640), (1000, 133312), (1280, 104150), (1600, 83320), (2000, 66656), (2083, 64000), (2560, 52075), (3200, 41660), (4000, 33328), (4166, 32000), (6400, 20830), (8000, 16664), (8332, 16000), (10415, 12800)]