129643320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{937}}^1\times {\mathrm{1153}}^1$

素因数の和:2104

約数の個数: 64

約数和(自身を含む): 389682720

約数和(自身を除く): 260039400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 937, 1153, 1874, 2306, 2811, 3459, 3748, 4612, 4685, 5622, 5765, 6918, 7496, 9224, 9370, 11244, 11530, 13836, 14055, 17295, 18740, 22488, 23060, 27672, 28110, 34590, 37480, 46120, 56220, 69180, 112440, 138360, 1080361, 2160722, 3241083, 4321444, 5401805, 6482166, 8642888, 10803610, 12964332, 16205415, 21607220, 25928664, 32410830, 43214440, 64821660, 129643320]

約数ペア:

[(1, 129643320), (2, 64821660), (3, 43214440), (4, 32410830), (5, 25928664), (6, 21607220), (8, 16205415), (10, 12964332), (12, 10803610), (15, 8642888), (20, 6482166), (24, 5401805), (30, 4321444), (40, 3241083), (60, 2160722), (120, 1080361), (937, 138360), (1153, 112440), (1874, 69180), (2306, 56220), (2811, 46120), (3459, 37480), (3748, 34590), (4612, 28110), (4685, 27672), (5622, 23060), (5765, 22488), (6918, 18740), (7496, 17295), (9224, 14055), (9370, 13836), (11244, 11530)]