6376400

素因数分解:

$2^4\times 5^2\times {\mathrm{19}}^1\times {\mathrm{839}}^1$

素因数の和:876

約数の個数: 60

約数和(自身を含む): 16144800

約数和(自身を除く): 9768400

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 38, 40, 50, 76, 80, 95, 100, 152, 190, 200, 304, 380, 400, 475, 760, 839, 950, 1520, 1678, 1900, 3356, 3800, 4195, 6712, 7600, 8390, 13424, 15941, 16780, 20975, 31882, 33560, 41950, 63764, 67120, 79705, 83900, 127528, 159410, 167800, 255056, 318820, 335600, 398525, 637640, 797050, 1275280, 1594100, 3188200, 6376400]

約数ペア:

[(1, 6376400), (2, 3188200), (4, 1594100), (5, 1275280), (8, 797050), (10, 637640), (16, 398525), (19, 335600), (20, 318820), (25, 255056), (38, 167800), (40, 159410), (50, 127528), (76, 83900), (80, 79705), (95, 67120), (100, 63764), (152, 41950), (190, 33560), (200, 31882), (304, 20975), (380, 16780), (400, 15941), (475, 13424), (760, 8390), (839, 7600), (950, 6712), (1520, 4195), (1678, 3800), (1900, 3356)]