11333120

素因数分解:

$2^9\times 5^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1$

素因数の和:275

約数の個数: 80

約数和(自身を含む): 28725840

約数和(自身を除く): 17392720

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 128, 152, 160, 190, 233, 256, 304, 320, 380, 466, 512, 608, 640, 760, 932, 1165, 1216, 1280, 1520, 1864, 2330, 2432, 2560, 3040, 3728, 4427, 4660, 4864, 6080, 7456, 8854, 9320, 9728, 12160, 14912, 17708, 18640, 22135, 24320, 29824, 35416, 37280, 44270, 48640, 59648, 70832, 74560, 88540, 119296, 141664, 149120, 177080, 283328, 298240, 354160, 566656, 596480, 708320, 1133312, 1416640, 2266624, 2833280, 5666560, 11333120]

約数ペア:

[(1, 11333120), (2, 5666560), (4, 2833280), (5, 2266624), (8, 1416640), (10, 1133312), (16, 708320), (19, 596480), (20, 566656), (32, 354160), (38, 298240), (40, 283328), (64, 177080), (76, 149120), (80, 141664), (95, 119296), (128, 88540), (152, 74560), (160, 70832), (190, 59648), (233, 48640), (256, 44270), (304, 37280), (320, 35416), (380, 29824), (466, 24320), (512, 22135), (608, 18640), (640, 17708), (760, 14912), (932, 12160), (1165, 9728), (1216, 9320), (1280, 8854), (1520, 7456), (1864, 6080), (2330, 4864), (2432, 4660), (2560, 4427), (3040, 3728)]