80495712

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{25409}}^1$

素因数の和:25436

約数の個数: 72

約数和(自身を含む): 249729480

約数和(自身を除く): 169233768

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 99, 132, 144, 176, 198, 264, 288, 352, 396, 528, 792, 1056, 1584, 3168, 25409, 50818, 76227, 101636, 152454, 203272, 228681, 279499, 304908, 406544, 457362, 558998, 609816, 813088, 838497, 914724, 1117996, 1219632, 1676994, 1829448, 2235992, 2439264, 2515491, 3353988, 3658896, 4471984, 5030982, 6707976, 7317792, 8943968, 10061964, 13415952, 20123928, 26831904, 40247856, 80495712]

約数ペア:

[(1, 80495712), (2, 40247856), (3, 26831904), (4, 20123928), (6, 13415952), (8, 10061964), (9, 8943968), (11, 7317792), (12, 6707976), (16, 5030982), (18, 4471984), (22, 3658896), (24, 3353988), (32, 2515491), (33, 2439264), (36, 2235992), (44, 1829448), (48, 1676994), (66, 1219632), (72, 1117996), (88, 914724), (96, 838497), (99, 813088), (132, 609816), (144, 558998), (176, 457362), (198, 406544), (264, 304908), (288, 279499), (352, 228681), (396, 203272), (528, 152454), (792, 101636), (1056, 76227), (1584, 50818), (3168, 25409)]