120797478

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{263}}^1$

素因数の和:386

約数の個数: 96

約数和(自身を含む): 296524800

約数和(自身を除く): 175727322

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 34, 38, 51, 57, 79, 102, 114, 153, 158, 171, 237, 263, 306, 323, 342, 474, 526, 646, 711, 789, 969, 1343, 1422, 1501, 1578, 1938, 2367, 2686, 2907, 3002, 4029, 4471, 4503, 4734, 4997, 5814, 8058, 8942, 9006, 9994, 12087, 13413, 13509, 14991, 20777, 24174, 25517, 26826, 27018, 29982, 40239, 41554, 44973, 51034, 62331, 76551, 80478, 84949, 89946, 124662, 153102, 169898, 186993, 229653, 254847, 353209, 373986, 394763, 459306, 509694, 706418, 764541, 789526, 1059627, 1184289, 1529082, 2119254, 2368578, 3178881, 3552867, 6357762, 6710971, 7105734, 13421942, 20132913, 40265826, 60398739, 120797478]

約数ペア:

[(1, 120797478), (2, 60398739), (3, 40265826), (6, 20132913), (9, 13421942), (17, 7105734), (18, 6710971), (19, 6357762), (34, 3552867), (38, 3178881), (51, 2368578), (57, 2119254), (79, 1529082), (102, 1184289), (114, 1059627), (153, 789526), (158, 764541), (171, 706418), (237, 509694), (263, 459306), (306, 394763), (323, 373986), (342, 353209), (474, 254847), (526, 229653), (646, 186993), (711, 169898), (789, 153102), (969, 124662), (1343, 89946), (1422, 84949), (1501, 80478), (1578, 76551), (1938, 62331), (2367, 51034), (2686, 44973), (2907, 41554), (3002, 40239), (4029, 29982), (4471, 27018), (4503, 26826), (4734, 25517), (4997, 24174), (5814, 20777), (8058, 14991), (8942, 13509), (9006, 13413), (9994, 12087)]