123120432

素因数分解:

$2^4\times 3^3\times {\mathrm{103}}^1\times {\mathrm{2767}}^1$

素因数の和:2887

約数の個数: 80

約数和(自身を含む): 356961280

約数和(自身を除く): 233840848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 103, 108, 144, 206, 216, 309, 412, 432, 618, 824, 927, 1236, 1648, 1854, 2472, 2767, 2781, 3708, 4944, 5534, 5562, 7416, 8301, 11068, 11124, 14832, 16602, 22136, 22248, 24903, 33204, 44272, 44496, 49806, 66408, 74709, 99612, 132816, 149418, 199224, 285001, 298836, 398448, 570002, 597672, 855003, 1140004, 1195344, 1710006, 2280008, 2565009, 3420012, 4560016, 5130018, 6840024, 7695027, 10260036, 13680048, 15390054, 20520072, 30780108, 41040144, 61560216, 123120432]

約数ペア:

[(1, 123120432), (2, 61560216), (3, 41040144), (4, 30780108), (6, 20520072), (8, 15390054), (9, 13680048), (12, 10260036), (16, 7695027), (18, 6840024), (24, 5130018), (27, 4560016), (36, 3420012), (48, 2565009), (54, 2280008), (72, 1710006), (103, 1195344), (108, 1140004), (144, 855003), (206, 597672), (216, 570002), (309, 398448), (412, 298836), (432, 285001), (618, 199224), (824, 149418), (927, 132816), (1236, 99612), (1648, 74709), (1854, 66408), (2472, 49806), (2767, 44496), (2781, 44272), (3708, 33204), (4944, 24903), (5534, 22248), (5562, 22136), (7416, 16602), (8301, 14832), (11068, 11124)]