83352120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{18773}}^1$

素因数の和:18824

約数の個数: 64

約数和(自身を含む): 256828320

約数和(自身を除く): 173476200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 37, 40, 60, 74, 111, 120, 148, 185, 222, 296, 370, 444, 555, 740, 888, 1110, 1480, 2220, 4440, 18773, 37546, 56319, 75092, 93865, 112638, 150184, 187730, 225276, 281595, 375460, 450552, 563190, 694601, 750920, 1126380, 1389202, 2083803, 2252760, 2778404, 3473005, 4167606, 5556808, 6946010, 8335212, 10419015, 13892020, 16670424, 20838030, 27784040, 41676060, 83352120]

約数ペア:

[(1, 83352120), (2, 41676060), (3, 27784040), (4, 20838030), (5, 16670424), (6, 13892020), (8, 10419015), (10, 8335212), (12, 6946010), (15, 5556808), (20, 4167606), (24, 3473005), (30, 2778404), (37, 2252760), (40, 2083803), (60, 1389202), (74, 1126380), (111, 750920), (120, 694601), (148, 563190), (185, 450552), (222, 375460), (296, 281595), (370, 225276), (444, 187730), (555, 150184), (740, 112638), (888, 93865), (1110, 75092), (1480, 56319), (2220, 37546), (4440, 18773)]