80646624

素因数分解:

$2^5\times 3^3\times {\mathrm{31}}^1\times {\mathrm{3011}}^1$

素因数の和:3061

約数の個数: 96

約数和(自身を含む): 242887680

約数和(自身を除く): 162241056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 72, 93, 96, 108, 124, 144, 186, 216, 248, 279, 288, 372, 432, 496, 558, 744, 837, 864, 992, 1116, 1488, 1674, 2232, 2976, 3011, 3348, 4464, 6022, 6696, 8928, 9033, 12044, 13392, 18066, 24088, 26784, 27099, 36132, 48176, 54198, 72264, 81297, 93341, 96352, 108396, 144528, 162594, 186682, 216792, 280023, 289056, 325188, 373364, 433584, 560046, 650376, 746728, 840069, 867168, 1120092, 1300752, 1493456, 1680138, 2240184, 2520207, 2601504, 2986912, 3360276, 4480368, 5040414, 6720552, 8960736, 10080828, 13441104, 20161656, 26882208, 40323312, 80646624]

約数ペア:

[(1, 80646624), (2, 40323312), (3, 26882208), (4, 20161656), (6, 13441104), (8, 10080828), (9, 8960736), (12, 6720552), (16, 5040414), (18, 4480368), (24, 3360276), (27, 2986912), (31, 2601504), (32, 2520207), (36, 2240184), (48, 1680138), (54, 1493456), (62, 1300752), (72, 1120092), (93, 867168), (96, 840069), (108, 746728), (124, 650376), (144, 560046), (186, 433584), (216, 373364), (248, 325188), (279, 289056), (288, 280023), (372, 216792), (432, 186682), (496, 162594), (558, 144528), (744, 108396), (837, 96352), (864, 93341), (992, 81297), (1116, 72264), (1488, 54198), (1674, 48176), (2232, 36132), (2976, 27099), (3011, 26784), (3348, 24088), (4464, 18066), (6022, 13392), (6696, 12044), (8928, 9033)]