11230818880

素因数分解:

$2^6\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1132139}}^1$

素因数の和:1132187

約数の個数: 56

約数和(自身を含む): 27606101760

約数和(自身を除く): 16375282880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 155, 160, 248, 310, 320, 496, 620, 992, 1240, 1984, 2480, 4960, 9920, 1132139, 2264278, 4528556, 5660695, 9057112, 11321390, 18114224, 22642780, 35096309, 36228448, 45285560, 70192618, 72456896, 90571120, 140385236, 175481545, 181142240, 280770472, 350963090, 362284480, 561540944, 701926180, 1123081888, 1403852360, 2246163776, 2807704720, 5615409440, 11230818880]

約数ペア:

[(1, 11230818880), (2, 5615409440), (4, 2807704720), (5, 2246163776), (8, 1403852360), (10, 1123081888), (16, 701926180), (20, 561540944), (31, 362284480), (32, 350963090), (40, 280770472), (62, 181142240), (64, 175481545), (80, 140385236), (124, 90571120), (155, 72456896), (160, 70192618), (248, 45285560), (310, 36228448), (320, 35096309), (496, 22642780), (620, 18114224), (992, 11321390), (1240, 9057112), (1984, 5660695), (2480, 4528556), (4960, 2264278), (9920, 1132139)]