63444120

素因数分解:

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

素因数の和:345

約数の個数: 128

約数和(自身を含む): 201277440

約数和(自身を除く): 137833320

約数列:

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

約数ペア:

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