118942400

素因数分解:

$2^6\times 5^2\times {\mathrm{79}}^1\times {\mathrm{941}}^1$

素因数の和:1042

約数の個数: 84

約数和(自身を含む): 296692320

約数和(自身を除く): 177749920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 79, 80, 100, 158, 160, 200, 316, 320, 395, 400, 632, 790, 800, 941, 1264, 1580, 1600, 1882, 1975, 2528, 3160, 3764, 3950, 4705, 5056, 6320, 7528, 7900, 9410, 12640, 15056, 15800, 18820, 23525, 25280, 30112, 31600, 37640, 47050, 60224, 63200, 74339, 75280, 94100, 126400, 148678, 150560, 188200, 297356, 301120, 371695, 376400, 594712, 743390, 752800, 1189424, 1486780, 1505600, 1858475, 2378848, 2973560, 3716950, 4757696, 5947120, 7433900, 11894240, 14867800, 23788480, 29735600, 59471200, 118942400]

約数ペア:

[(1, 118942400), (2, 59471200), (4, 29735600), (5, 23788480), (8, 14867800), (10, 11894240), (16, 7433900), (20, 5947120), (25, 4757696), (32, 3716950), (40, 2973560), (50, 2378848), (64, 1858475), (79, 1505600), (80, 1486780), (100, 1189424), (158, 752800), (160, 743390), (200, 594712), (316, 376400), (320, 371695), (395, 301120), (400, 297356), (632, 188200), (790, 150560), (800, 148678), (941, 126400), (1264, 94100), (1580, 75280), (1600, 74339), (1882, 63200), (1975, 60224), (2528, 47050), (3160, 37640), (3764, 31600), (3950, 30112), (4705, 25280), (5056, 23525), (6320, 18820), (7528, 15800), (7900, 15056), (9410, 12640)]