7945490160

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{277}}^1\times {\mathrm{39839}}^1$

素因数の和:40135

約数の個数: 120

約数和(自身を含む): 26780607360

約数和(自身を除く): 18835117200

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, 277, 360, 554, 720, 831, 1108, 1385, 1662, 2216, 2493, 2770, 3324, 4155, 4432, 4986, 5540, 6648, 8310, 9972, 11080, 12465, 13296, 16620, 19944, 22160, 24930, 33240, 39839, 39888, 49860, 66480, 79678, 99720, 119517, 159356, 199195, 199440, 239034, 318712, 358551, 398390, 478068, 597585, 637424, 717102, 796780, 956136, 1195170, 1434204, 1593560, 1792755, 1912272, 2390340, 2868408, 3187120, 3585510, 4780680, 5736816, 7171020, 9561360, 11035403, 14342040, 22070806, 28684080, 33106209, 44141612, 55177015, 66212418, 88283224, 99318627, 110354030, 132424836, 165531045, 176566448, 198637254, 220708060, 264849672, 331062090, 397274508, 441416120, 496593135, 529699344, 662124180, 794549016, 882832240, 993186270, 1324248360, 1589098032, 1986372540, 2648496720, 3972745080, 7945490160]

約数ペア:

[(1, 7945490160), (2, 3972745080), (3, 2648496720), (4, 1986372540), (5, 1589098032), (6, 1324248360), (8, 993186270), (9, 882832240), (10, 794549016), (12, 662124180), (15, 529699344), (16, 496593135), (18, 441416120), (20, 397274508), (24, 331062090), (30, 264849672), (36, 220708060), (40, 198637254), (45, 176566448), (48, 165531045), (60, 132424836), (72, 110354030), (80, 99318627), (90, 88283224), (120, 66212418), (144, 55177015), (180, 44141612), (240, 33106209), (277, 28684080), (360, 22070806), (554, 14342040), (720, 11035403), (831, 9561360), (1108, 7171020), (1385, 5736816), (1662, 4780680), (2216, 3585510), (2493, 3187120), (2770, 2868408), (3324, 2390340), (4155, 1912272), (4432, 1792755), (4986, 1593560), (5540, 1434204), (6648, 1195170), (8310, 956136), (9972, 796780), (11080, 717102), (12465, 637424), (13296, 597585), (16620, 478068), (19944, 398390), (22160, 358551), (24930, 318712), (33240, 239034), (39839, 199440), (39888, 199195), (49860, 159356), (66480, 119517), (79678, 99720)]