73423320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{653}}^1\times {\mathrm{937}}^1$

素因数の和:1604

約数の個数: 64

約数和(自身を含む): 220842720

約数和(自身を除く): 147419400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 653, 937, 1306, 1874, 1959, 2612, 2811, 3265, 3748, 3918, 4685, 5224, 5622, 6530, 7496, 7836, 9370, 9795, 11244, 13060, 14055, 15672, 18740, 19590, 22488, 26120, 28110, 37480, 39180, 56220, 78360, 112440, 611861, 1223722, 1835583, 2447444, 3059305, 3671166, 4894888, 6118610, 7342332, 9177915, 12237220, 14684664, 18355830, 24474440, 36711660, 73423320]

約数ペア:

[(1, 73423320), (2, 36711660), (3, 24474440), (4, 18355830), (5, 14684664), (6, 12237220), (8, 9177915), (10, 7342332), (12, 6118610), (15, 4894888), (20, 3671166), (24, 3059305), (30, 2447444), (40, 1835583), (60, 1223722), (120, 611861), (653, 112440), (937, 78360), (1306, 56220), (1874, 39180), (1959, 37480), (2612, 28110), (2811, 26120), (3265, 22488), (3748, 19590), (3918, 18740), (4685, 15672), (5224, 14055), (5622, 13060), (6530, 11244), (7496, 9795), (7836, 9370)]