119091780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{661621}}^1$

素因数の和:661636

約数の個数: 36

約数和(自身を含む): 361245612

約数和(自身を除く): 242153832

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 661621, 1323242, 1984863, 2646484, 3308105, 3969726, 5954589, 6616210, 7939452, 9924315, 11909178, 13232420, 19848630, 23818356, 29772945, 39697260, 59545890, 119091780]

約数ペア:

[(1, 119091780), (2, 59545890), (3, 39697260), (4, 29772945), (5, 23818356), (6, 19848630), (9, 13232420), (10, 11909178), (12, 9924315), (15, 7939452), (18, 6616210), (20, 5954589), (30, 3969726), (36, 3308105), (45, 2646484), (60, 1984863), (90, 1323242), (180, 661621)]