66959160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{743}}^1\times {\mathrm{751}}^1$

素因数の和:1508

約数の個数: 64

約数和(自身を含む): 201415680

約数和(自身を除く): 134456520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 743, 751, 1486, 1502, 2229, 2253, 2972, 3004, 3715, 3755, 4458, 4506, 5944, 6008, 7430, 7510, 8916, 9012, 11145, 11265, 14860, 15020, 17832, 18024, 22290, 22530, 29720, 30040, 44580, 45060, 89160, 90120, 557993, 1115986, 1673979, 2231972, 2789965, 3347958, 4463944, 5579930, 6695916, 8369895, 11159860, 13391832, 16739790, 22319720, 33479580, 66959160]

約数ペア:

[(1, 66959160), (2, 33479580), (3, 22319720), (4, 16739790), (5, 13391832), (6, 11159860), (8, 8369895), (10, 6695916), (12, 5579930), (15, 4463944), (20, 3347958), (24, 2789965), (30, 2231972), (40, 1673979), (60, 1115986), (120, 557993), (743, 90120), (751, 89160), (1486, 45060), (1502, 44580), (2229, 30040), (2253, 29720), (2972, 22530), (3004, 22290), (3715, 18024), (3755, 17832), (4458, 15020), (4506, 14860), (5944, 11265), (6008, 11145), (7430, 9012), (7510, 8916)]