80559984

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1697}}^1$

素因数の和:1774

約数の個数: 80

約数和(自身を含む): 222342912

約数和(自身を除く): 141782928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 43, 46, 48, 69, 86, 92, 129, 138, 172, 184, 258, 276, 344, 368, 516, 552, 688, 989, 1032, 1104, 1697, 1978, 2064, 2967, 3394, 3956, 5091, 5934, 6788, 7912, 10182, 11868, 13576, 15824, 20364, 23736, 27152, 39031, 40728, 47472, 72971, 78062, 81456, 117093, 145942, 156124, 218913, 234186, 291884, 312248, 437826, 468372, 583768, 624496, 875652, 936744, 1167536, 1678333, 1751304, 1873488, 3356666, 3502608, 5034999, 6713332, 10069998, 13426664, 20139996, 26853328, 40279992, 80559984]

約数ペア:

[(1, 80559984), (2, 40279992), (3, 26853328), (4, 20139996), (6, 13426664), (8, 10069998), (12, 6713332), (16, 5034999), (23, 3502608), (24, 3356666), (43, 1873488), (46, 1751304), (48, 1678333), (69, 1167536), (86, 936744), (92, 875652), (129, 624496), (138, 583768), (172, 468372), (184, 437826), (258, 312248), (276, 291884), (344, 234186), (368, 218913), (516, 156124), (552, 145942), (688, 117093), (989, 81456), (1032, 78062), (1104, 72971), (1697, 47472), (1978, 40728), (2064, 39031), (2967, 27152), (3394, 23736), (3956, 20364), (5091, 15824), (5934, 13576), (6788, 11868), (7912, 10182)]