2783226480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{359}}^1\times {\mathrm{32303}}^1$

素因数の和:32678

約数の個数: 80

約数和(自身を含む): 8652303360

約数和(自身を除く): 5869076880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 359, 718, 1077, 1436, 1795, 2154, 2872, 3590, 4308, 5385, 5744, 7180, 8616, 10770, 14360, 17232, 21540, 28720, 32303, 43080, 64606, 86160, 96909, 129212, 161515, 193818, 258424, 323030, 387636, 484545, 516848, 646060, 775272, 969090, 1292120, 1550544, 1938180, 2584240, 3876360, 7752720, 11596777, 23193554, 34790331, 46387108, 57983885, 69580662, 92774216, 115967770, 139161324, 173951655, 185548432, 231935540, 278322648, 347903310, 463871080, 556645296, 695806620, 927742160, 1391613240, 2783226480]

約数ペア:

[(1, 2783226480), (2, 1391613240), (3, 927742160), (4, 695806620), (5, 556645296), (6, 463871080), (8, 347903310), (10, 278322648), (12, 231935540), (15, 185548432), (16, 173951655), (20, 139161324), (24, 115967770), (30, 92774216), (40, 69580662), (48, 57983885), (60, 46387108), (80, 34790331), (120, 23193554), (240, 11596777), (359, 7752720), (718, 3876360), (1077, 2584240), (1436, 1938180), (1795, 1550544), (2154, 1292120), (2872, 969090), (3590, 775272), (4308, 646060), (5385, 516848), (5744, 484545), (7180, 387636), (8616, 323030), (10770, 258424), (14360, 193818), (17232, 161515), (21540, 129212), (28720, 96909), (32303, 86160), (43080, 64606)]