54552640

素因数分解:

$2^6\times 5^1\times {\mathrm{227}}^1\times {\mathrm{751}}^1$

素因数の和:995

約数の個数: 56

約数和(自身を含む): 130649472

約数和(自身を除く): 76096832

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 227, 320, 454, 751, 908, 1135, 1502, 1816, 2270, 3004, 3632, 3755, 4540, 6008, 7264, 7510, 9080, 12016, 14528, 15020, 18160, 24032, 30040, 36320, 48064, 60080, 72640, 120160, 170477, 240320, 340954, 681908, 852385, 1363816, 1704770, 2727632, 3409540, 5455264, 6819080, 10910528, 13638160, 27276320, 54552640]

約数ペア:

[(1, 54552640), (2, 27276320), (4, 13638160), (5, 10910528), (8, 6819080), (10, 5455264), (16, 3409540), (20, 2727632), (32, 1704770), (40, 1363816), (64, 852385), (80, 681908), (160, 340954), (227, 240320), (320, 170477), (454, 120160), (751, 72640), (908, 60080), (1135, 48064), (1502, 36320), (1816, 30040), (2270, 24032), (3004, 18160), (3632, 15020), (3755, 14528), (4540, 12016), (6008, 9080), (7264, 7510)]