45186560

素因数分解:

$2^9\times 5^1\times {\mathrm{19}}^1\times {\mathrm{929}}^1$

素因数の和:971

約数の個数: 80

約数和(自身を含む): 114166800

約数和(自身を除く): 68980240

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 128, 152, 160, 190, 256, 304, 320, 380, 512, 608, 640, 760, 929, 1216, 1280, 1520, 1858, 2432, 2560, 3040, 3716, 4645, 4864, 6080, 7432, 9290, 9728, 12160, 14864, 17651, 18580, 24320, 29728, 35302, 37160, 48640, 59456, 70604, 74320, 88255, 118912, 141208, 148640, 176510, 237824, 282416, 297280, 353020, 475648, 564832, 594560, 706040, 1129664, 1189120, 1412080, 2259328, 2378240, 2824160, 4518656, 5648320, 9037312, 11296640, 22593280, 45186560]

約数ペア:

[(1, 45186560), (2, 22593280), (4, 11296640), (5, 9037312), (8, 5648320), (10, 4518656), (16, 2824160), (19, 2378240), (20, 2259328), (32, 1412080), (38, 1189120), (40, 1129664), (64, 706040), (76, 594560), (80, 564832), (95, 475648), (128, 353020), (152, 297280), (160, 282416), (190, 237824), (256, 176510), (304, 148640), (320, 141208), (380, 118912), (512, 88255), (608, 74320), (640, 70604), (760, 59456), (929, 48640), (1216, 37160), (1280, 35302), (1520, 29728), (1858, 24320), (2432, 18580), (2560, 17651), (3040, 14864), (3716, 12160), (4645, 9728), (4864, 9290), (6080, 7432)]