129084240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{593}}^1\times {\mathrm{907}}^1$

素因数の和:1516

約数の個数: 80

約数和(自身を含む): 401277888

約数和(自身を除く): 272193648

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 593, 907, 1186, 1779, 1814, 2372, 2721, 2965, 3558, 3628, 4535, 4744, 5442, 5930, 7116, 7256, 8895, 9070, 9488, 10884, 11860, 13605, 14232, 14512, 17790, 18140, 21768, 23720, 27210, 28464, 35580, 36280, 43536, 47440, 54420, 71160, 72560, 108840, 142320, 217680, 537851, 1075702, 1613553, 2151404, 2689255, 3227106, 4302808, 5378510, 6454212, 8067765, 8605616, 10757020, 12908424, 16135530, 21514040, 25816848, 32271060, 43028080, 64542120, 129084240]

約数ペア:

[(1, 129084240), (2, 64542120), (3, 43028080), (4, 32271060), (5, 25816848), (6, 21514040), (8, 16135530), (10, 12908424), (12, 10757020), (15, 8605616), (16, 8067765), (20, 6454212), (24, 5378510), (30, 4302808), (40, 3227106), (48, 2689255), (60, 2151404), (80, 1613553), (120, 1075702), (240, 537851), (593, 217680), (907, 142320), (1186, 108840), (1779, 72560), (1814, 71160), (2372, 54420), (2721, 47440), (2965, 43536), (3558, 36280), (3628, 35580), (4535, 28464), (4744, 27210), (5442, 23720), (5930, 21768), (7116, 18140), (7256, 17790), (8895, 14512), (9070, 14232), (9488, 13605), (10884, 11860)]