80026656

素因数分解:

$2^5\times 3^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{199}}^1$

素因数の和:342

約数の個数: 96

約数和(自身を含む): 217728000

約数和(自身を除く): 137701344

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 59, 71, 96, 118, 142, 177, 199, 213, 236, 284, 354, 398, 426, 472, 568, 597, 708, 796, 852, 944, 1136, 1194, 1416, 1592, 1704, 1888, 2272, 2388, 2832, 3184, 3408, 4189, 4776, 5664, 6368, 6816, 8378, 9552, 11741, 12567, 14129, 16756, 19104, 23482, 25134, 28258, 33512, 35223, 42387, 46964, 50268, 56516, 67024, 70446, 84774, 93928, 100536, 113032, 134048, 140892, 169548, 187856, 201072, 226064, 281784, 339096, 375712, 402144, 452128, 563568, 678192, 833611, 1127136, 1356384, 1667222, 2500833, 3334444, 5001666, 6668888, 10003332, 13337776, 20006664, 26675552, 40013328, 80026656]

約数ペア:

[(1, 80026656), (2, 40013328), (3, 26675552), (4, 20006664), (6, 13337776), (8, 10003332), (12, 6668888), (16, 5001666), (24, 3334444), (32, 2500833), (48, 1667222), (59, 1356384), (71, 1127136), (96, 833611), (118, 678192), (142, 563568), (177, 452128), (199, 402144), (213, 375712), (236, 339096), (284, 281784), (354, 226064), (398, 201072), (426, 187856), (472, 169548), (568, 140892), (597, 134048), (708, 113032), (796, 100536), (852, 93928), (944, 84774), (1136, 70446), (1194, 67024), (1416, 56516), (1592, 50268), (1704, 46964), (1888, 42387), (2272, 35223), (2388, 33512), (2832, 28258), (3184, 25134), (3408, 23482), (4189, 19104), (4776, 16756), (5664, 14129), (6368, 12567), (6816, 11741), (8378, 9552)]