11891200

素因数分解:

$2^9\times 5^2\times {\mathrm{929}}^1$

素因数の和:957

約数の個数: 60

約数和(自身を含む): 29493090

約数和(自身を除く): 17601890

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 128, 160, 200, 256, 320, 400, 512, 640, 800, 929, 1280, 1600, 1858, 2560, 3200, 3716, 4645, 6400, 7432, 9290, 12800, 14864, 18580, 23225, 29728, 37160, 46450, 59456, 74320, 92900, 118912, 148640, 185800, 237824, 297280, 371600, 475648, 594560, 743200, 1189120, 1486400, 2378240, 2972800, 5945600, 11891200]

約数ペア:

[(1, 11891200), (2, 5945600), (4, 2972800), (5, 2378240), (8, 1486400), (10, 1189120), (16, 743200), (20, 594560), (25, 475648), (32, 371600), (40, 297280), (50, 237824), (64, 185800), (80, 148640), (100, 118912), (128, 92900), (160, 74320), (200, 59456), (256, 46450), (320, 37160), (400, 29728), (512, 23225), (640, 18580), (800, 14864), (929, 12800), (1280, 9290), (1600, 7432), (1858, 6400), (2560, 4645), (3200, 3716)]