274179680

素因数分解:

$2^5\times 5^1\times {\mathrm{227}}^1\times {\mathrm{7549}}^1$

素因数の和:7791

約数の個数: 48

約数和(自身を含む): 650689200

約数和(自身を除く): 376509520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 227, 454, 908, 1135, 1816, 2270, 3632, 4540, 7264, 7549, 9080, 15098, 18160, 30196, 36320, 37745, 60392, 75490, 120784, 150980, 241568, 301960, 603920, 1207840, 1713623, 3427246, 6854492, 8568115, 13708984, 17136230, 27417968, 34272460, 54835936, 68544920, 137089840, 274179680]

約数ペア:

[(1, 274179680), (2, 137089840), (4, 68544920), (5, 54835936), (8, 34272460), (10, 27417968), (16, 17136230), (20, 13708984), (32, 8568115), (40, 6854492), (80, 3427246), (160, 1713623), (227, 1207840), (454, 603920), (908, 301960), (1135, 241568), (1816, 150980), (2270, 120784), (3632, 75490), (4540, 60392), (7264, 37745), (7549, 36320), (9080, 30196), (15098, 18160)]