51092040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{541}}^1\times {\mathrm{787}}^1$

素因数の和:1342

約数の個数: 64

約数和(自身を含む): 153754560

約数和(自身を除く): 102662520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 541, 787, 1082, 1574, 1623, 2164, 2361, 2705, 3148, 3246, 3935, 4328, 4722, 5410, 6296, 6492, 7870, 8115, 9444, 10820, 11805, 12984, 15740, 16230, 18888, 21640, 23610, 31480, 32460, 47220, 64920, 94440, 425767, 851534, 1277301, 1703068, 2128835, 2554602, 3406136, 4257670, 5109204, 6386505, 8515340, 10218408, 12773010, 17030680, 25546020, 51092040]

約数ペア:

[(1, 51092040), (2, 25546020), (3, 17030680), (4, 12773010), (5, 10218408), (6, 8515340), (8, 6386505), (10, 5109204), (12, 4257670), (15, 3406136), (20, 2554602), (24, 2128835), (30, 1703068), (40, 1277301), (60, 851534), (120, 425767), (541, 94440), (787, 64920), (1082, 47220), (1574, 32460), (1623, 31480), (2164, 23610), (2361, 21640), (2705, 18888), (3148, 16230), (3246, 15740), (3935, 12984), (4328, 11805), (4722, 10820), (5410, 9444), (6296, 8115), (6492, 7870)]