117948420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{218423}}^1$

素因数の和:218441

約数の個数: 48

約数和(自身を含む): 366952320

約数和(自身を除く): 249003900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 218423, 436846, 655269, 873692, 1092115, 1310538, 1965807, 2184230, 2621076, 3276345, 3931614, 4368460, 5897421, 6552690, 7863228, 9829035, 11794842, 13105380, 19658070, 23589684, 29487105, 39316140, 58974210, 117948420]

約数ペア:

[(1, 117948420), (2, 58974210), (3, 39316140), (4, 29487105), (5, 23589684), (6, 19658070), (9, 13105380), (10, 11794842), (12, 9829035), (15, 7863228), (18, 6552690), (20, 5897421), (27, 4368460), (30, 3931614), (36, 3276345), (45, 2621076), (54, 2184230), (60, 1965807), (90, 1310538), (108, 1092115), (135, 873692), (180, 655269), (270, 436846), (540, 218423)]