127495260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{359}}^1\times {\mathrm{1973}}^1$

素因数の和:2347

約数の個数: 72

約数和(自身を含む): 388009440

約数和(自身を除く): 260514180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 359, 718, 1077, 1436, 1795, 1973, 2154, 3231, 3590, 3946, 4308, 5385, 5919, 6462, 7180, 7892, 9865, 10770, 11838, 12924, 16155, 17757, 19730, 21540, 23676, 29595, 32310, 35514, 39460, 59190, 64620, 71028, 88785, 118380, 177570, 355140, 708307, 1416614, 2124921, 2833228, 3541535, 4249842, 6374763, 7083070, 8499684, 10624605, 12749526, 14166140, 21249210, 25499052, 31873815, 42498420, 63747630, 127495260]

約数ペア:

[(1, 127495260), (2, 63747630), (3, 42498420), (4, 31873815), (5, 25499052), (6, 21249210), (9, 14166140), (10, 12749526), (12, 10624605), (15, 8499684), (18, 7083070), (20, 6374763), (30, 4249842), (36, 3541535), (45, 2833228), (60, 2124921), (90, 1416614), (180, 708307), (359, 355140), (718, 177570), (1077, 118380), (1436, 88785), (1795, 71028), (1973, 64620), (2154, 59190), (3231, 39460), (3590, 35514), (3946, 32310), (4308, 29595), (5385, 23676), (5919, 21540), (6462, 19730), (7180, 17757), (7892, 16155), (9865, 12924), (10770, 11838)]