142170480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{379}}^1\times {\mathrm{521}}^1$

素因数の和:919

約数の個数: 120

約数和(自身を含む): 479634480

約数和(自身を除く): 337464000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 379, 521, 720, 758, 1042, 1137, 1516, 1563, 1895, 2084, 2274, 2605, 3032, 3126, 3411, 3790, 4168, 4548, 4689, 5210, 5685, 6064, 6252, 6822, 7580, 7815, 8336, 9096, 9378, 10420, 11370, 12504, 13644, 15160, 15630, 17055, 18192, 18756, 20840, 22740, 23445, 25008, 27288, 30320, 31260, 34110, 37512, 41680, 45480, 46890, 54576, 62520, 68220, 75024, 90960, 93780, 125040, 136440, 187560, 197459, 272880, 375120, 394918, 592377, 789836, 987295, 1184754, 1579672, 1777131, 1974590, 2369508, 2961885, 3159344, 3554262, 3949180, 4739016, 5923770, 7108524, 7898360, 8885655, 9478032, 11847540, 14217048, 15796720, 17771310, 23695080, 28434096, 35542620, 47390160, 71085240, 142170480]

約数ペア:

[(1, 142170480), (2, 71085240), (3, 47390160), (4, 35542620), (5, 28434096), (6, 23695080), (8, 17771310), (9, 15796720), (10, 14217048), (12, 11847540), (15, 9478032), (16, 8885655), (18, 7898360), (20, 7108524), (24, 5923770), (30, 4739016), (36, 3949180), (40, 3554262), (45, 3159344), (48, 2961885), (60, 2369508), (72, 1974590), (80, 1777131), (90, 1579672), (120, 1184754), (144, 987295), (180, 789836), (240, 592377), (360, 394918), (379, 375120), (521, 272880), (720, 197459), (758, 187560), (1042, 136440), (1137, 125040), (1516, 93780), (1563, 90960), (1895, 75024), (2084, 68220), (2274, 62520), (2605, 54576), (3032, 46890), (3126, 45480), (3411, 41680), (3790, 37512), (4168, 34110), (4548, 31260), (4689, 30320), (5210, 27288), (5685, 25008), (6064, 23445), (6252, 22740), (6822, 20840), (7580, 18756), (7815, 18192), (8336, 17055), (9096, 15630), (9378, 15160), (10420, 13644), (11370, 12504)]