80242848

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{751}}^1$

素因数の和:827

約数の個数: 144

約数和(自身を含む): 266063616

約数和(自身を除く): 185820768

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 53, 56, 63, 72, 84, 96, 106, 112, 126, 144, 159, 168, 212, 224, 252, 288, 318, 336, 371, 424, 477, 504, 636, 672, 742, 751, 848, 954, 1008, 1113, 1272, 1484, 1502, 1696, 1908, 2016, 2226, 2253, 2544, 2968, 3004, 3339, 3816, 4452, 4506, 5088, 5257, 5936, 6008, 6678, 6759, 7632, 8904, 9012, 10514, 11872, 12016, 13356, 13518, 15264, 15771, 17808, 18024, 21028, 24032, 26712, 27036, 31542, 35616, 36048, 39803, 42056, 47313, 53424, 54072, 63084, 72096, 79606, 84112, 94626, 106848, 108144, 119409, 126168, 159212, 168224, 189252, 216288, 238818, 252336, 278621, 318424, 358227, 378504, 477636, 504672, 557242, 636848, 716454, 757008, 835863, 955272, 1114484, 1273696, 1432908, 1514016, 1671726, 1910544, 2228968, 2507589, 2865816, 3343452, 3821088, 4457936, 5015178, 5731632, 6686904, 8915872, 10030356, 11463264, 13373808, 20060712, 26747616, 40121424, 80242848]

約数ペア:

[(1, 80242848), (2, 40121424), (3, 26747616), (4, 20060712), (6, 13373808), (7, 11463264), (8, 10030356), (9, 8915872), (12, 6686904), (14, 5731632), (16, 5015178), (18, 4457936), (21, 3821088), (24, 3343452), (28, 2865816), (32, 2507589), (36, 2228968), (42, 1910544), (48, 1671726), (53, 1514016), (56, 1432908), (63, 1273696), (72, 1114484), (84, 955272), (96, 835863), (106, 757008), (112, 716454), (126, 636848), (144, 557242), (159, 504672), (168, 477636), (212, 378504), (224, 358227), (252, 318424), (288, 278621), (318, 252336), (336, 238818), (371, 216288), (424, 189252), (477, 168224), (504, 159212), (636, 126168), (672, 119409), (742, 108144), (751, 106848), (848, 94626), (954, 84112), (1008, 79606), (1113, 72096), (1272, 63084), (1484, 54072), (1502, 53424), (1696, 47313), (1908, 42056), (2016, 39803), (2226, 36048), (2253, 35616), (2544, 31542), (2968, 27036), (3004, 26712), (3339, 24032), (3816, 21028), (4452, 18024), (4506, 17808), (5088, 15771), (5257, 15264), (5936, 13518), (6008, 13356), (6678, 12016), (6759, 11872), (7632, 10514), (8904, 9012)]