26708160

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{647}}^1$

素因数の和:710

約数の個数: 112

約数和(自身を含む): 86904576

約数和(自身を除く): 60196416

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 60, 64, 80, 86, 96, 120, 129, 160, 172, 192, 215, 240, 258, 320, 344, 430, 480, 516, 645, 647, 688, 860, 960, 1032, 1290, 1294, 1376, 1720, 1941, 2064, 2580, 2588, 2752, 3235, 3440, 3882, 4128, 5160, 5176, 6470, 6880, 7764, 8256, 9705, 10320, 10352, 12940, 13760, 15528, 19410, 20640, 20704, 25880, 27821, 31056, 38820, 41280, 41408, 51760, 55642, 62112, 77640, 83463, 103520, 111284, 124224, 139105, 155280, 166926, 207040, 222568, 278210, 310560, 333852, 417315, 445136, 556420, 621120, 667704, 834630, 890272, 1112840, 1335408, 1669260, 1780544, 2225680, 2670816, 3338520, 4451360, 5341632, 6677040, 8902720, 13354080, 26708160]

約数ペア:

[(1, 26708160), (2, 13354080), (3, 8902720), (4, 6677040), (5, 5341632), (6, 4451360), (8, 3338520), (10, 2670816), (12, 2225680), (15, 1780544), (16, 1669260), (20, 1335408), (24, 1112840), (30, 890272), (32, 834630), (40, 667704), (43, 621120), (48, 556420), (60, 445136), (64, 417315), (80, 333852), (86, 310560), (96, 278210), (120, 222568), (129, 207040), (160, 166926), (172, 155280), (192, 139105), (215, 124224), (240, 111284), (258, 103520), (320, 83463), (344, 77640), (430, 62112), (480, 55642), (516, 51760), (645, 41408), (647, 41280), (688, 38820), (860, 31056), (960, 27821), (1032, 25880), (1290, 20704), (1294, 20640), (1376, 19410), (1720, 15528), (1941, 13760), (2064, 12940), (2580, 10352), (2588, 10320), (2752, 9705), (3235, 8256), (3440, 7764), (3882, 6880), (4128, 6470), (5160, 5176)]