79732320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{3863}}^1$

素因数の和:3924

約数の個数: 96

約数和(自身を含む): 257064192

約数和(自身を除く): 177331872

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 60, 80, 86, 96, 120, 129, 160, 172, 215, 240, 258, 344, 430, 480, 516, 645, 688, 860, 1032, 1290, 1376, 1720, 2064, 2580, 3440, 3863, 4128, 5160, 6880, 7726, 10320, 11589, 15452, 19315, 20640, 23178, 30904, 38630, 46356, 57945, 61808, 77260, 92712, 115890, 123616, 154520, 166109, 185424, 231780, 309040, 332218, 370848, 463560, 498327, 618080, 664436, 830545, 927120, 996654, 1328872, 1661090, 1854240, 1993308, 2491635, 2657744, 3322180, 3986616, 4983270, 5315488, 6644360, 7973232, 9966540, 13288720, 15946464, 19933080, 26577440, 39866160, 79732320]

約数ペア:

[(1, 79732320), (2, 39866160), (3, 26577440), (4, 19933080), (5, 15946464), (6, 13288720), (8, 9966540), (10, 7973232), (12, 6644360), (15, 5315488), (16, 4983270), (20, 3986616), (24, 3322180), (30, 2657744), (32, 2491635), (40, 1993308), (43, 1854240), (48, 1661090), (60, 1328872), (80, 996654), (86, 927120), (96, 830545), (120, 664436), (129, 618080), (160, 498327), (172, 463560), (215, 370848), (240, 332218), (258, 309040), (344, 231780), (430, 185424), (480, 166109), (516, 154520), (645, 123616), (688, 115890), (860, 92712), (1032, 77260), (1290, 61808), (1376, 57945), (1720, 46356), (2064, 38630), (2580, 30904), (3440, 23178), (3863, 20640), (4128, 19315), (5160, 15452), (6880, 11589), (7726, 10320)]