80495376

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^2\times {\mathrm{9923}}^1$

素因数の和:9960

約数の個数: 60

約数和(自身を含む): 225195408

約数和(自身を除く): 144700032

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 169, 208, 312, 338, 507, 624, 676, 1014, 1352, 2028, 2704, 4056, 8112, 9923, 19846, 29769, 39692, 59538, 79384, 119076, 128999, 158768, 238152, 257998, 386997, 476304, 515996, 773994, 1031992, 1547988, 1676987, 2063984, 3095976, 3353974, 5030961, 6191952, 6707948, 10061922, 13415896, 20123844, 26831792, 40247688, 80495376]

約数ペア:

[(1, 80495376), (2, 40247688), (3, 26831792), (4, 20123844), (6, 13415896), (8, 10061922), (12, 6707948), (13, 6191952), (16, 5030961), (24, 3353974), (26, 3095976), (39, 2063984), (48, 1676987), (52, 1547988), (78, 1031992), (104, 773994), (156, 515996), (169, 476304), (208, 386997), (312, 257998), (338, 238152), (507, 158768), (624, 128999), (676, 119076), (1014, 79384), (1352, 59538), (2028, 39692), (2704, 29769), (4056, 19846), (8112, 9923)]