80429544

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{28643}}^1$

素因数の和:28671

約数の個数: 64

約数和(自身を含む): 240609600

約数和(自身を除く): 160180056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 312, 351, 468, 702, 936, 1404, 2808, 28643, 57286, 85929, 114572, 171858, 229144, 257787, 343716, 372359, 515574, 687432, 744718, 773361, 1031148, 1117077, 1489436, 1546722, 2062296, 2234154, 2978872, 3093444, 3351231, 4468308, 6186888, 6702462, 8936616, 10053693, 13404924, 20107386, 26809848, 40214772, 80429544]

約数ペア:

[(1, 80429544), (2, 40214772), (3, 26809848), (4, 20107386), (6, 13404924), (8, 10053693), (9, 8936616), (12, 6702462), (13, 6186888), (18, 4468308), (24, 3351231), (26, 3093444), (27, 2978872), (36, 2234154), (39, 2062296), (52, 1546722), (54, 1489436), (72, 1117077), (78, 1031148), (104, 773361), (108, 744718), (117, 687432), (156, 515574), (216, 372359), (234, 343716), (312, 257787), (351, 229144), (468, 171858), (702, 114572), (936, 85929), (1404, 57286), (2808, 28643)]