51460320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{107209}}^1$

素因数の和:107227

約数の個数: 48

約数和(自身を含む): 162101520

約数和(自身を除く): 110641200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 107209, 214418, 321627, 428836, 536045, 643254, 857672, 1072090, 1286508, 1608135, 1715344, 2144180, 2573016, 3216270, 3430688, 4288360, 5146032, 6432540, 8576720, 10292064, 12865080, 17153440, 25730160, 51460320]

約数ペア:

[(1, 51460320), (2, 25730160), (3, 17153440), (4, 12865080), (5, 10292064), (6, 8576720), (8, 6432540), (10, 5146032), (12, 4288360), (15, 3430688), (16, 3216270), (20, 2573016), (24, 2144180), (30, 1715344), (32, 1608135), (40, 1286508), (48, 1072090), (60, 857672), (80, 643254), (96, 536045), (120, 428836), (160, 321627), (240, 214418), (480, 107209)]