101672960

素因数分解:

$2^{11}\times 5^1\times {\mathrm{9929}}^1$

素因数の和:9956

約数の個数: 48

約数和(自身を含む): 243980100

約数和(自身を除く): 142307140

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1280, 2048, 2560, 5120, 9929, 10240, 19858, 39716, 49645, 79432, 99290, 158864, 198580, 317728, 397160, 635456, 794320, 1270912, 1588640, 2541824, 3177280, 5083648, 6354560, 10167296, 12709120, 20334592, 25418240, 50836480, 101672960]

約数ペア:

[(1, 101672960), (2, 50836480), (4, 25418240), (5, 20334592), (8, 12709120), (10, 10167296), (16, 6354560), (20, 5083648), (32, 3177280), (40, 2541824), (64, 1588640), (80, 1270912), (128, 794320), (160, 635456), (256, 397160), (320, 317728), (512, 198580), (640, 158864), (1024, 99290), (1280, 79432), (2048, 49645), (2560, 39716), (5120, 19858), (9929, 10240)]