76962120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{521}}^1\times {\mathrm{1231}}^1$

素因数の和:1766

約数の個数: 64

約数和(自身を含む): 231517440

約数和(自身を除く): 154555320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 521, 1042, 1231, 1563, 2084, 2462, 2605, 3126, 3693, 4168, 4924, 5210, 6155, 6252, 7386, 7815, 9848, 10420, 12310, 12504, 14772, 15630, 18465, 20840, 24620, 29544, 31260, 36930, 49240, 62520, 73860, 147720, 641351, 1282702, 1924053, 2565404, 3206755, 3848106, 5130808, 6413510, 7696212, 9620265, 12827020, 15392424, 19240530, 25654040, 38481060, 76962120]

約数ペア:

[(1, 76962120), (2, 38481060), (3, 25654040), (4, 19240530), (5, 15392424), (6, 12827020), (8, 9620265), (10, 7696212), (12, 6413510), (15, 5130808), (20, 3848106), (24, 3206755), (30, 2565404), (40, 1924053), (60, 1282702), (120, 641351), (521, 147720), (1042, 73860), (1231, 62520), (1563, 49240), (2084, 36930), (2462, 31260), (2605, 29544), (3126, 24620), (3693, 20840), (4168, 18465), (4924, 15630), (5210, 14772), (6155, 12504), (6252, 12310), (7386, 10420), (7815, 9848)]