75553320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{629611}}^1$

素因数の和:629625

約数の個数: 32

約数和(自身を含む): 226660320

約数和(自身を除く): 151107000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 629611, 1259222, 1888833, 2518444, 3148055, 3777666, 5036888, 6296110, 7555332, 9444165, 12592220, 15110664, 18888330, 25184440, 37776660, 75553320]

約数ペア:

[(1, 75553320), (2, 37776660), (3, 25184440), (4, 18888330), (5, 15110664), (6, 12592220), (8, 9444165), (10, 7555332), (12, 6296110), (15, 5036888), (20, 3777666), (24, 3148055), (30, 2518444), (40, 1888833), (60, 1259222), (120, 629611)]