32691200

素因数分解:

$2^{10}\times 5^2\times {\mathrm{1277}}^1$

素因数の和:1307

約数の個数: 66

約数和(自身を含む): 81098046

約数和(自身を除く): 48406846

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, 1024, 1277, 1280, 1600, 2554, 2560, 3200, 5108, 5120, 6385, 6400, 10216, 12770, 12800, 20432, 25540, 25600, 31925, 40864, 51080, 63850, 81728, 102160, 127700, 163456, 204320, 255400, 326912, 408640, 510800, 653824, 817280, 1021600, 1307648, 1634560, 2043200, 3269120, 4086400, 6538240, 8172800, 16345600, 32691200]

約数ペア:

[(1, 32691200), (2, 16345600), (4, 8172800), (5, 6538240), (8, 4086400), (10, 3269120), (16, 2043200), (20, 1634560), (25, 1307648), (32, 1021600), (40, 817280), (50, 653824), (64, 510800), (80, 408640), (100, 326912), (128, 255400), (160, 204320), (200, 163456), (256, 127700), (320, 102160), (400, 81728), (512, 63850), (640, 51080), (800, 40864), (1024, 31925), (1277, 25600), (1280, 25540), (1600, 20432), (2554, 12800), (2560, 12770), (3200, 10216), (5108, 6400), (5120, 6385)]