129944760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{98443}}^1$

素因数の和:98468

約数の個数: 64

約数和(自身を含む): 425278080

約数和(自身を除く): 295333320

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, 98443, 196886, 295329, 393772, 492215, 590658, 787544, 984430, 1082873, 1181316, 1476645, 1968860, 2165746, 2362632, 2953290, 3248619, 3937720, 4331492, 5414365, 5906580, 6497238, 8662984, 10828730, 11813160, 12994476, 16243095, 21657460, 25988952, 32486190, 43314920, 64972380, 129944760]

約数ペア:

[(1, 129944760), (2, 64972380), (3, 43314920), (4, 32486190), (5, 25988952), (6, 21657460), (8, 16243095), (10, 12994476), (11, 11813160), (12, 10828730), (15, 8662984), (20, 6497238), (22, 5906580), (24, 5414365), (30, 4331492), (33, 3937720), (40, 3248619), (44, 2953290), (55, 2362632), (60, 2165746), (66, 1968860), (88, 1476645), (110, 1181316), (120, 1082873), (132, 984430), (165, 787544), (220, 590658), (264, 492215), (330, 393772), (440, 295329), (660, 196886), (1320, 98443)]