115078920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{87181}}^1$

素因数の和:87206

約数の個数: 64

約数和(自身を含む): 376626240

約数和(自身を除く): 261547320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 87181, 174362, 261543, 348724, 435905, 523086, 697448, 871810, 958991, 1046172, 1307715, 1743620, 1917982, 2092344, 2615430, 2876973, 3487240, 3835964, 4794955, 5230860, 5753946, 7671928, 9589910, 10461720, 11507892, 14384865, 19179820, 23015784, 28769730, 38359640, 57539460, 115078920]

約数ペア:

[(1, 115078920), (2, 57539460), (3, 38359640), (4, 28769730), (5, 23015784), (6, 19179820), (8, 14384865), (10, 11507892), (11, 10461720), (12, 9589910), (15, 7671928), (20, 5753946), (22, 5230860), (24, 4794955), (30, 3835964), (33, 3487240), (40, 2876973), (44, 2615430), (55, 2092344), (60, 1917982), (66, 1743620), (88, 1307715), (110, 1046172), (120, 958991), (132, 871810), (165, 697448), (220, 523086), (264, 435905), (330, 348724), (440, 261543), (660, 174362), (1320, 87181)]