51523320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{429361}}^1$

素因数の和:429375

約数の個数: 32

約数和(自身を含む): 154570320

約数和(自身を除く): 103047000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 429361, 858722, 1288083, 1717444, 2146805, 2576166, 3434888, 4293610, 5152332, 6440415, 8587220, 10304664, 12880830, 17174440, 25761660, 51523320]

約数ペア:

[(1, 51523320), (2, 25761660), (3, 17174440), (4, 12880830), (5, 10304664), (6, 8587220), (8, 6440415), (10, 5152332), (12, 4293610), (15, 3434888), (20, 2576166), (24, 2146805), (30, 1717444), (40, 1288083), (60, 858722), (120, 429361)]