113448760

素因数分解:

$2^3\times 5^1\times {\mathrm{1549}}^1\times {\mathrm{1831}}^1$

素因数の和:3391

約数の個数: 32

約数和(自身を含む): 255564000

約数和(自身を除く): 142115240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1549, 1831, 3098, 3662, 6196, 7324, 7745, 9155, 12392, 14648, 15490, 18310, 30980, 36620, 61960, 73240, 2836219, 5672438, 11344876, 14181095, 22689752, 28362190, 56724380, 113448760]

約数ペア:

[(1, 113448760), (2, 56724380), (4, 28362190), (5, 22689752), (8, 14181095), (10, 11344876), (20, 5672438), (40, 2836219), (1549, 73240), (1831, 61960), (3098, 36620), (3662, 30980), (6196, 18310), (7324, 15490), (7745, 14648), (9155, 12392)]