126888240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{181}}^1$

素因数の和:347

約数の個数: 160

約数和(自身を含む): 415973376

約数和(自身を除く): 289085136

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 127, 138, 181, 184, 230, 240, 254, 276, 345, 362, 368, 381, 460, 508, 543, 552, 635, 690, 724, 762, 905, 920, 1016, 1086, 1104, 1270, 1380, 1448, 1524, 1810, 1840, 1905, 2032, 2172, 2540, 2715, 2760, 2896, 2921, 3048, 3620, 3810, 4163, 4344, 5080, 5430, 5520, 5842, 6096, 7240, 7620, 8326, 8688, 8763, 10160, 10860, 11684, 12489, 14480, 14605, 15240, 16652, 17526, 20815, 21720, 22987, 23368, 24978, 29210, 30480, 33304, 35052, 41630, 43440, 43815, 45974, 46736, 49956, 58420, 62445, 66608, 68961, 70104, 83260, 87630, 91948, 99912, 114935, 116840, 124890, 137922, 140208, 166520, 175260, 183896, 199824, 229870, 233680, 249780, 275844, 333040, 344805, 350520, 367792, 459740, 499560, 528701, 551688, 689610, 701040, 919480, 999120, 1057402, 1103376, 1379220, 1586103, 1838960, 2114804, 2643505, 2758440, 3172206, 4229608, 5287010, 5516880, 6344412, 7930515, 8459216, 10574020, 12688824, 15861030, 21148040, 25377648, 31722060, 42296080, 63444120, 126888240]

約数ペア:

[(1, 126888240), (2, 63444120), (3, 42296080), (4, 31722060), (5, 25377648), (6, 21148040), (8, 15861030), (10, 12688824), (12, 10574020), (15, 8459216), (16, 7930515), (20, 6344412), (23, 5516880), (24, 5287010), (30, 4229608), (40, 3172206), (46, 2758440), (48, 2643505), (60, 2114804), (69, 1838960), (80, 1586103), (92, 1379220), (115, 1103376), (120, 1057402), (127, 999120), (138, 919480), (181, 701040), (184, 689610), (230, 551688), (240, 528701), (254, 499560), (276, 459740), (345, 367792), (362, 350520), (368, 344805), (381, 333040), (460, 275844), (508, 249780), (543, 233680), (552, 229870), (635, 199824), (690, 183896), (724, 175260), (762, 166520), (905, 140208), (920, 137922), (1016, 124890), (1086, 116840), (1104, 114935), (1270, 99912), (1380, 91948), (1448, 87630), (1524, 83260), (1810, 70104), (1840, 68961), (1905, 66608), (2032, 62445), (2172, 58420), (2540, 49956), (2715, 46736), (2760, 45974), (2896, 43815), (2921, 43440), (3048, 41630), (3620, 35052), (3810, 33304), (4163, 30480), (4344, 29210), (5080, 24978), (5430, 23368), (5520, 22987), (5842, 21720), (6096, 20815), (7240, 17526), (7620, 16652), (8326, 15240), (8688, 14605), (8763, 14480), (10160, 12489), (10860, 11684)]