13542400

素因数分解:

$2^{10}\times 5^2\times {\mathrm{23}}^2$

素因数の和:76

約数の個数: 99

約数和(自身を含む): 35091721

約数和(自身を除く): 21549321

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 32, 40, 46, 50, 64, 80, 92, 100, 115, 128, 160, 184, 200, 230, 256, 320, 368, 400, 460, 512, 529, 575, 640, 736, 800, 920, 1024, 1058, 1150, 1280, 1472, 1600, 1840, 2116, 2300, 2560, 2645, 2944, 3200, 3680, 4232, 4600, 5120, 5290, 5888, 6400, 7360, 8464, 9200, 10580, 11776, 12800, 13225, 14720, 16928, 18400, 21160, 23552, 25600, 26450, 29440, 33856, 36800, 42320, 52900, 58880, 67712, 73600, 84640, 105800, 117760, 135424, 147200, 169280, 211600, 270848, 294400, 338560, 423200, 541696, 588800, 677120, 846400, 1354240, 1692800, 2708480, 3385600, 6771200, 13542400]

約数ペア:

[(1, 13542400), (2, 6771200), (4, 3385600), (5, 2708480), (8, 1692800), (10, 1354240), (16, 846400), (20, 677120), (23, 588800), (25, 541696), (32, 423200), (40, 338560), (46, 294400), (50, 270848), (64, 211600), (80, 169280), (92, 147200), (100, 135424), (115, 117760), (128, 105800), (160, 84640), (184, 73600), (200, 67712), (230, 58880), (256, 52900), (320, 42320), (368, 36800), (400, 33856), (460, 29440), (512, 26450), (529, 25600), (575, 23552), (640, 21160), (736, 18400), (800, 16928), (920, 14720), (1024, 13225), (1058, 12800), (1150, 11776), (1280, 10580), (1472, 9200), (1600, 8464), (1840, 7360), (2116, 6400), (2300, 5888), (2560, 5290), (2645, 5120), (2944, 4600), (3200, 4232)]