280880064

素因数分解:

$2^6\times 3^2\times {\mathrm{337}}^1\times {\mathrm{1447}}^1$

素因数の和:1802

約数の個数: 84

約数和(自身を含む): 808039024

約数和(自身を除く): 527158960

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 337, 576, 674, 1011, 1348, 1447, 2022, 2696, 2894, 3033, 4044, 4341, 5392, 5788, 6066, 8088, 8682, 10784, 11576, 12132, 13023, 16176, 17364, 21568, 23152, 24264, 26046, 32352, 34728, 46304, 48528, 52092, 64704, 69456, 92608, 97056, 104184, 138912, 194112, 208368, 277824, 416736, 487639, 833472, 975278, 1462917, 1950556, 2925834, 3901112, 4388751, 5851668, 7802224, 8777502, 11703336, 15604448, 17555004, 23406672, 31208896, 35110008, 46813344, 70220016, 93626688, 140440032, 280880064]

約数ペア:

[(1, 280880064), (2, 140440032), (3, 93626688), (4, 70220016), (6, 46813344), (8, 35110008), (9, 31208896), (12, 23406672), (16, 17555004), (18, 15604448), (24, 11703336), (32, 8777502), (36, 7802224), (48, 5851668), (64, 4388751), (72, 3901112), (96, 2925834), (144, 1950556), (192, 1462917), (288, 975278), (337, 833472), (576, 487639), (674, 416736), (1011, 277824), (1348, 208368), (1447, 194112), (2022, 138912), (2696, 104184), (2894, 97056), (3033, 92608), (4044, 69456), (4341, 64704), (5392, 52092), (5788, 48528), (6066, 46304), (8088, 34728), (8682, 32352), (10784, 26046), (11576, 24264), (12132, 23152), (13023, 21568), (16176, 17364)]