55848120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{2087}}^1$

素因数の和:2324

約数の個数: 64

約数和(自身を含む): 168376320

約数和(自身を除く): 112528200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 223, 446, 669, 892, 1115, 1338, 1784, 2087, 2230, 2676, 3345, 4174, 4460, 5352, 6261, 6690, 8348, 8920, 10435, 12522, 13380, 16696, 20870, 25044, 26760, 31305, 41740, 50088, 62610, 83480, 125220, 250440, 465401, 930802, 1396203, 1861604, 2327005, 2792406, 3723208, 4654010, 5584812, 6981015, 9308020, 11169624, 13962030, 18616040, 27924060, 55848120]

約数ペア:

[(1, 55848120), (2, 27924060), (3, 18616040), (4, 13962030), (5, 11169624), (6, 9308020), (8, 6981015), (10, 5584812), (12, 4654010), (15, 3723208), (20, 2792406), (24, 2327005), (30, 1861604), (40, 1396203), (60, 930802), (120, 465401), (223, 250440), (446, 125220), (669, 83480), (892, 62610), (1115, 50088), (1338, 41740), (1784, 31305), (2087, 26760), (2230, 25044), (2676, 20870), (3345, 16696), (4174, 13380), (4460, 12522), (5352, 10435), (6261, 8920), (6690, 8348)]