12609960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{233}}^1$

素因数の和:299

約数の個数: 128

約数和(自身を含む): 42456960

約数和(自身を除く): 29847000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 41, 44, 55, 60, 66, 82, 88, 110, 120, 123, 132, 164, 165, 205, 220, 233, 246, 264, 328, 330, 410, 440, 451, 466, 492, 615, 660, 699, 820, 902, 932, 984, 1165, 1230, 1320, 1353, 1398, 1640, 1804, 1864, 2255, 2330, 2460, 2563, 2706, 2796, 3495, 3608, 4510, 4660, 4920, 5126, 5412, 5592, 6765, 6990, 7689, 9020, 9320, 9553, 10252, 10824, 12815, 13530, 13980, 15378, 18040, 19106, 20504, 25630, 27060, 27960, 28659, 30756, 38212, 38445, 47765, 51260, 54120, 57318, 61512, 76424, 76890, 95530, 102520, 105083, 114636, 143295, 153780, 191060, 210166, 229272, 286590, 307560, 315249, 382120, 420332, 525415, 573180, 630498, 840664, 1050830, 1146360, 1260996, 1576245, 2101660, 2521992, 3152490, 4203320, 6304980, 12609960]

約数ペア:

[(1, 12609960), (2, 6304980), (3, 4203320), (4, 3152490), (5, 2521992), (6, 2101660), (8, 1576245), (10, 1260996), (11, 1146360), (12, 1050830), (15, 840664), (20, 630498), (22, 573180), (24, 525415), (30, 420332), (33, 382120), (40, 315249), (41, 307560), (44, 286590), (55, 229272), (60, 210166), (66, 191060), (82, 153780), (88, 143295), (110, 114636), (120, 105083), (123, 102520), (132, 95530), (164, 76890), (165, 76424), (205, 61512), (220, 57318), (233, 54120), (246, 51260), (264, 47765), (328, 38445), (330, 38212), (410, 30756), (440, 28659), (451, 27960), (466, 27060), (492, 25630), (615, 20504), (660, 19106), (699, 18040), (820, 15378), (902, 13980), (932, 13530), (984, 12815), (1165, 10824), (1230, 10252), (1320, 9553), (1353, 9320), (1398, 9020), (1640, 7689), (1804, 6990), (1864, 6765), (2255, 5592), (2330, 5412), (2460, 5126), (2563, 4920), (2706, 4660), (2796, 4510), (3495, 3608)]