80504232

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1$

素因数の和:215

約数の個数: 128

約数和(自身を含む): 223948800

約数和(自身を除く): 143444568

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 29, 46, 47, 58, 69, 87, 92, 94, 107, 116, 138, 141, 174, 184, 188, 214, 232, 276, 282, 321, 348, 376, 428, 552, 564, 642, 667, 696, 856, 1081, 1128, 1284, 1334, 1363, 2001, 2162, 2461, 2568, 2668, 2726, 3103, 3243, 4002, 4089, 4324, 4922, 5029, 5336, 5452, 6206, 6486, 7383, 8004, 8178, 8648, 9309, 9844, 10058, 10904, 12412, 12972, 14766, 15087, 16008, 16356, 18618, 19688, 20116, 24824, 25944, 29532, 30174, 31349, 32712, 37236, 40232, 59064, 60348, 62698, 71369, 74472, 94047, 115667, 120696, 125396, 142738, 145841, 188094, 214107, 231334, 250792, 285476, 291682, 347001, 376188, 428214, 437523, 462668, 570952, 583364, 694002, 752376, 856428, 875046, 925336, 1166728, 1388004, 1712856, 1750092, 2776008, 3354343, 3500184, 6708686, 10063029, 13417372, 20126058, 26834744, 40252116, 80504232]

約数ペア:

[(1, 80504232), (2, 40252116), (3, 26834744), (4, 20126058), (6, 13417372), (8, 10063029), (12, 6708686), (23, 3500184), (24, 3354343), (29, 2776008), (46, 1750092), (47, 1712856), (58, 1388004), (69, 1166728), (87, 925336), (92, 875046), (94, 856428), (107, 752376), (116, 694002), (138, 583364), (141, 570952), (174, 462668), (184, 437523), (188, 428214), (214, 376188), (232, 347001), (276, 291682), (282, 285476), (321, 250792), (348, 231334), (376, 214107), (428, 188094), (552, 145841), (564, 142738), (642, 125396), (667, 120696), (696, 115667), (856, 94047), (1081, 74472), (1128, 71369), (1284, 62698), (1334, 60348), (1363, 59064), (2001, 40232), (2162, 37236), (2461, 32712), (2568, 31349), (2668, 30174), (2726, 29532), (3103, 25944), (3243, 24824), (4002, 20116), (4089, 19688), (4324, 18618), (4922, 16356), (5029, 16008), (5336, 15087), (5452, 14766), (6206, 12972), (6486, 12412), (7383, 10904), (8004, 10058), (8178, 9844), (8648, 9309)]