120966540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{3659}}^1$

素因数の和:3719

約数の個数: 96

約数和(自身を含む): 368928000

約数和(自身を除く): 247961460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 29, 30, 38, 57, 58, 60, 76, 87, 95, 114, 116, 145, 174, 190, 228, 285, 290, 348, 380, 435, 551, 570, 580, 870, 1102, 1140, 1653, 1740, 2204, 2755, 3306, 3659, 5510, 6612, 7318, 8265, 10977, 11020, 14636, 16530, 18295, 21954, 33060, 36590, 43908, 54885, 69521, 73180, 106111, 109770, 139042, 208563, 212222, 219540, 278084, 318333, 347605, 417126, 424444, 530555, 636666, 695210, 834252, 1042815, 1061110, 1273332, 1390420, 1591665, 2016109, 2085630, 2122220, 3183330, 4032218, 4171260, 6048327, 6366660, 8064436, 10080545, 12096654, 20161090, 24193308, 30241635, 40322180, 60483270, 120966540]

約数ペア:

[(1, 120966540), (2, 60483270), (3, 40322180), (4, 30241635), (5, 24193308), (6, 20161090), (10, 12096654), (12, 10080545), (15, 8064436), (19, 6366660), (20, 6048327), (29, 4171260), (30, 4032218), (38, 3183330), (57, 2122220), (58, 2085630), (60, 2016109), (76, 1591665), (87, 1390420), (95, 1273332), (114, 1061110), (116, 1042815), (145, 834252), (174, 695210), (190, 636666), (228, 530555), (285, 424444), (290, 417126), (348, 347605), (380, 318333), (435, 278084), (551, 219540), (570, 212222), (580, 208563), (870, 139042), (1102, 109770), (1140, 106111), (1653, 73180), (1740, 69521), (2204, 54885), (2755, 43908), (3306, 36590), (3659, 33060), (5510, 21954), (6612, 18295), (7318, 16530), (8265, 14636), (10977, 11020)]