123194280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{93329}}^1$

素因数の和:93354

約数の個数: 64

約数和(自身を含む): 403185600

約数和(自身を除く): 279991320

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, 93329, 186658, 279987, 373316, 466645, 559974, 746632, 933290, 1026619, 1119948, 1399935, 1866580, 2053238, 2239896, 2799870, 3079857, 3733160, 4106476, 5133095, 5599740, 6159714, 8212952, 10266190, 11199480, 12319428, 15399285, 20532380, 24638856, 30798570, 41064760, 61597140, 123194280]

約数ペア:

[(1, 123194280), (2, 61597140), (3, 41064760), (4, 30798570), (5, 24638856), (6, 20532380), (8, 15399285), (10, 12319428), (11, 11199480), (12, 10266190), (15, 8212952), (20, 6159714), (22, 5599740), (24, 5133095), (30, 4106476), (33, 3733160), (40, 3079857), (44, 2799870), (55, 2239896), (60, 2053238), (66, 1866580), (88, 1399935), (110, 1119948), (120, 1026619), (132, 933290), (165, 746632), (220, 559974), (264, 466645), (330, 373316), (440, 279987), (660, 186658), (1320, 93329)]