120444120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{2131}}^1$

素因数の和:2305

約数の個数: 96

約数和(自身を含む): 394121520

約数和(自身を除く): 273677400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 157, 180, 314, 360, 471, 628, 785, 942, 1256, 1413, 1570, 1884, 2131, 2355, 2826, 3140, 3768, 4262, 4710, 5652, 6280, 6393, 7065, 8524, 9420, 10655, 11304, 12786, 14130, 17048, 18840, 19179, 21310, 25572, 28260, 31965, 38358, 42620, 51144, 56520, 63930, 76716, 85240, 95895, 127860, 153432, 191790, 255720, 334567, 383580, 669134, 767160, 1003701, 1338268, 1672835, 2007402, 2676536, 3011103, 3345670, 4014804, 5018505, 6022206, 6691340, 8029608, 10037010, 12044412, 13382680, 15055515, 20074020, 24088824, 30111030, 40148040, 60222060, 120444120]

約数ペア:

[(1, 120444120), (2, 60222060), (3, 40148040), (4, 30111030), (5, 24088824), (6, 20074020), (8, 15055515), (9, 13382680), (10, 12044412), (12, 10037010), (15, 8029608), (18, 6691340), (20, 6022206), (24, 5018505), (30, 4014804), (36, 3345670), (40, 3011103), (45, 2676536), (60, 2007402), (72, 1672835), (90, 1338268), (120, 1003701), (157, 767160), (180, 669134), (314, 383580), (360, 334567), (471, 255720), (628, 191790), (785, 153432), (942, 127860), (1256, 95895), (1413, 85240), (1570, 76716), (1884, 63930), (2131, 56520), (2355, 51144), (2826, 42620), (3140, 38358), (3768, 31965), (4262, 28260), (4710, 25572), (5652, 21310), (6280, 19179), (6393, 18840), (7065, 17048), (8524, 14130), (9420, 12786), (10655, 11304)]