87924160

素因数分解:

$2^6\times 5^1\times {\mathrm{59}}^1\times {\mathrm{4657}}^1$

素因数の和:4733

約数の個数: 56

約数和(自身を含む): 212963760

約数和(自身を除く): 125039600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 59, 64, 80, 118, 160, 236, 295, 320, 472, 590, 944, 1180, 1888, 2360, 3776, 4657, 4720, 9314, 9440, 18628, 18880, 23285, 37256, 46570, 74512, 93140, 149024, 186280, 274763, 298048, 372560, 549526, 745120, 1099052, 1373815, 1490240, 2198104, 2747630, 4396208, 5495260, 8792416, 10990520, 17584832, 21981040, 43962080, 87924160]

約数ペア:

[(1, 87924160), (2, 43962080), (4, 21981040), (5, 17584832), (8, 10990520), (10, 8792416), (16, 5495260), (20, 4396208), (32, 2747630), (40, 2198104), (59, 1490240), (64, 1373815), (80, 1099052), (118, 745120), (160, 549526), (236, 372560), (295, 298048), (320, 274763), (472, 186280), (590, 149024), (944, 93140), (1180, 74512), (1888, 46570), (2360, 37256), (3776, 23285), (4657, 18880), (4720, 18628), (9314, 9440)]