67304520

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{20773}}^1$

素因数の和:20796

約数の個数: 80

約数和(自身を含む): 226228860

約数和(自身を除く): 158924340

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 20773, 41546, 62319, 83092, 103865, 124638, 166184, 186957, 207730, 249276, 311595, 373914, 415460, 498552, 560871, 623190, 747828, 830920, 934785, 1121742, 1246380, 1495656, 1682613, 1869570, 2243484, 2492760, 2804355, 3365226, 3739140, 4486968, 5608710, 6730452, 7478280, 8413065, 11217420, 13460904, 16826130, 22434840, 33652260, 67304520]

約数ペア:

[(1, 67304520), (2, 33652260), (3, 22434840), (4, 16826130), (5, 13460904), (6, 11217420), (8, 8413065), (9, 7478280), (10, 6730452), (12, 5608710), (15, 4486968), (18, 3739140), (20, 3365226), (24, 2804355), (27, 2492760), (30, 2243484), (36, 1869570), (40, 1682613), (45, 1495656), (54, 1246380), (60, 1121742), (72, 934785), (81, 830920), (90, 747828), (108, 623190), (120, 560871), (135, 498552), (162, 415460), (180, 373914), (216, 311595), (270, 249276), (324, 207730), (360, 186957), (405, 166184), (540, 124638), (648, 103865), (810, 83092), (1080, 62319), (1620, 41546), (3240, 20773)]