53591360

素因数分解:

$2^6\times 5^1\times {\mathrm{223}}^1\times {\mathrm{751}}^1$

素因数の和:991

約数の個数: 56

約数和(自身を含む): 128357376

約数和(自身を除く): 74766016

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 223, 320, 446, 751, 892, 1115, 1502, 1784, 2230, 3004, 3568, 3755, 4460, 6008, 7136, 7510, 8920, 12016, 14272, 15020, 17840, 24032, 30040, 35680, 48064, 60080, 71360, 120160, 167473, 240320, 334946, 669892, 837365, 1339784, 1674730, 2679568, 3349460, 5359136, 6698920, 10718272, 13397840, 26795680, 53591360]

約数ペア:

[(1, 53591360), (2, 26795680), (4, 13397840), (5, 10718272), (8, 6698920), (10, 5359136), (16, 3349460), (20, 2679568), (32, 1674730), (40, 1339784), (64, 837365), (80, 669892), (160, 334946), (223, 240320), (320, 167473), (446, 120160), (751, 71360), (892, 60080), (1115, 48064), (1502, 35680), (1784, 30040), (2230, 24032), (3004, 17840), (3568, 15020), (3755, 14272), (4460, 12016), (6008, 8920), (7136, 7510)]