180913260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{1019}}^1$

素因数の和:1311

約数の個数: 96

約数和(自身を含む): 555206400

約数和(自身を除く): 374293140

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 269, 330, 538, 660, 807, 1019, 1076, 1345, 1614, 2038, 2690, 2959, 3057, 3228, 4035, 4076, 5095, 5380, 5918, 6114, 8070, 8877, 10190, 11209, 11836, 12228, 14795, 15285, 16140, 17754, 20380, 22418, 29590, 30570, 33627, 35508, 44385, 44836, 56045, 59180, 61140, 67254, 88770, 112090, 134508, 168135, 177540, 224180, 274111, 336270, 548222, 672540, 822333, 1096444, 1370555, 1644666, 2741110, 3015221, 3289332, 4111665, 5482220, 6030442, 8223330, 9045663, 12060884, 15076105, 16446660, 18091326, 30152210, 36182652, 45228315, 60304420, 90456630, 180913260]

約数ペア:

[(1, 180913260), (2, 90456630), (3, 60304420), (4, 45228315), (5, 36182652), (6, 30152210), (10, 18091326), (11, 16446660), (12, 15076105), (15, 12060884), (20, 9045663), (22, 8223330), (30, 6030442), (33, 5482220), (44, 4111665), (55, 3289332), (60, 3015221), (66, 2741110), (110, 1644666), (132, 1370555), (165, 1096444), (220, 822333), (269, 672540), (330, 548222), (538, 336270), (660, 274111), (807, 224180), (1019, 177540), (1076, 168135), (1345, 134508), (1614, 112090), (2038, 88770), (2690, 67254), (2959, 61140), (3057, 59180), (3228, 56045), (4035, 44836), (4076, 44385), (5095, 35508), (5380, 33627), (5918, 30570), (6114, 29590), (8070, 22418), (8877, 20380), (10190, 17754), (11209, 16140), (11836, 15285), (12228, 14795)]