214676880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{349}}^1$

素因数の和:609

約数の個数: 160

約数和(自身を含む): 731203200

約数和(自身を除く): 516526320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 233, 240, 264, 330, 349, 440, 466, 528, 660, 698, 699, 880, 932, 1047, 1165, 1320, 1396, 1398, 1745, 1864, 2094, 2330, 2563, 2640, 2792, 2796, 3490, 3495, 3728, 3839, 4188, 4660, 5126, 5235, 5584, 5592, 6980, 6990, 7678, 7689, 8376, 9320, 10252, 10470, 11184, 11517, 12815, 13960, 13980, 15356, 15378, 16752, 18640, 19195, 20504, 20940, 23034, 25630, 27920, 27960, 30712, 30756, 38390, 38445, 41008, 41880, 46068, 51260, 55920, 57585, 61424, 61512, 76780, 76890, 81317, 83760, 92136, 102520, 115170, 123024, 153560, 153780, 162634, 184272, 205040, 230340, 243951, 307120, 307560, 325268, 406585, 460680, 487902, 615120, 650536, 813170, 894487, 921360, 975804, 1219755, 1301072, 1626340, 1788974, 1951608, 2439510, 2683461, 3252680, 3577948, 3903216, 4472435, 4879020, 5366922, 6505360, 7155896, 8944870, 9758040, 10733844, 13417305, 14311792, 17889740, 19516080, 21467688, 26834610, 35779480, 42935376, 53669220, 71558960, 107338440, 214676880]

約数ペア:

[(1, 214676880), (2, 107338440), (3, 71558960), (4, 53669220), (5, 42935376), (6, 35779480), (8, 26834610), (10, 21467688), (11, 19516080), (12, 17889740), (15, 14311792), (16, 13417305), (20, 10733844), (22, 9758040), (24, 8944870), (30, 7155896), (33, 6505360), (40, 5366922), (44, 4879020), (48, 4472435), (55, 3903216), (60, 3577948), (66, 3252680), (80, 2683461), (88, 2439510), (110, 1951608), (120, 1788974), (132, 1626340), (165, 1301072), (176, 1219755), (220, 975804), (233, 921360), (240, 894487), (264, 813170), (330, 650536), (349, 615120), (440, 487902), (466, 460680), (528, 406585), (660, 325268), (698, 307560), (699, 307120), (880, 243951), (932, 230340), (1047, 205040), (1165, 184272), (1320, 162634), (1396, 153780), (1398, 153560), (1745, 123024), (1864, 115170), (2094, 102520), (2330, 92136), (2563, 83760), (2640, 81317), (2792, 76890), (2796, 76780), (3490, 61512), (3495, 61424), (3728, 57585), (3839, 55920), (4188, 51260), (4660, 46068), (5126, 41880), (5235, 41008), (5584, 38445), (5592, 38390), (6980, 30756), (6990, 30712), (7678, 27960), (7689, 27920), (8376, 25630), (9320, 23034), (10252, 20940), (10470, 20504), (11184, 19195), (11517, 18640), (12815, 16752), (13960, 15378), (13980, 15356)]