57825280

素因数分解:

$2^{11}\times 5^1\times {\mathrm{5647}}^1$

素因数の和:5674

約数の個数: 48

約数和(自身を含む): 138771360

約数和(自身を除く): 80946080

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, 5647, 10240, 11294, 22588, 28235, 45176, 56470, 90352, 112940, 180704, 225880, 361408, 451760, 722816, 903520, 1445632, 1807040, 2891264, 3614080, 5782528, 7228160, 11565056, 14456320, 28912640, 57825280]

約数ペア:

[(1, 57825280), (2, 28912640), (4, 14456320), (5, 11565056), (8, 7228160), (10, 5782528), (16, 3614080), (20, 2891264), (32, 1807040), (40, 1445632), (64, 903520), (80, 722816), (128, 451760), (160, 361408), (256, 225880), (320, 180704), (512, 112940), (640, 90352), (1024, 56470), (1280, 45176), (2048, 28235), (2560, 22588), (5120, 11294), (5647, 10240)]