830533440

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{78649}}^1$

素因数の和:78680

約数の個数: 112

約数和(自身を含む): 2876702400

約数和(自身を除く): 2046168960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 192, 220, 240, 264, 320, 330, 352, 440, 480, 528, 660, 704, 880, 960, 1056, 1320, 1760, 2112, 2640, 3520, 5280, 10560, 78649, 157298, 235947, 314596, 393245, 471894, 629192, 786490, 865139, 943788, 1179735, 1258384, 1572980, 1730278, 1887576, 2359470, 2516768, 2595417, 3145960, 3460556, 3775152, 4325695, 4718940, 5033536, 5190834, 6291920, 6921112, 7550304, 8651390, 9437880, 10381668, 12583840, 12977085, 13842224, 15100608, 17302780, 18875760, 20763336, 25167680, 25954170, 27684448, 34605560, 37751520, 41526672, 51908340, 55368896, 69211120, 75503040, 83053344, 103816680, 138422240, 166106688, 207633360, 276844480, 415266720, 830533440]

約数ペア:

[(1, 830533440), (2, 415266720), (3, 276844480), (4, 207633360), (5, 166106688), (6, 138422240), (8, 103816680), (10, 83053344), (11, 75503040), (12, 69211120), (15, 55368896), (16, 51908340), (20, 41526672), (22, 37751520), (24, 34605560), (30, 27684448), (32, 25954170), (33, 25167680), (40, 20763336), (44, 18875760), (48, 17302780), (55, 15100608), (60, 13842224), (64, 12977085), (66, 12583840), (80, 10381668), (88, 9437880), (96, 8651390), (110, 7550304), (120, 6921112), (132, 6291920), (160, 5190834), (165, 5033536), (176, 4718940), (192, 4325695), (220, 3775152), (240, 3460556), (264, 3145960), (320, 2595417), (330, 2516768), (352, 2359470), (440, 1887576), (480, 1730278), (528, 1572980), (660, 1258384), (704, 1179735), (880, 943788), (960, 865139), (1056, 786490), (1320, 629192), (1760, 471894), (2112, 393245), (2640, 314596), (3520, 235947), (5280, 157298), (10560, 78649)]