16870680

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1$

素因数の和:191

約数の個数: 160

約数和(自身を含む): 58544640

約数和(自身を除く): 41673960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 41, 45, 54, 60, 72, 81, 82, 90, 108, 120, 123, 127, 135, 162, 164, 180, 205, 216, 246, 254, 270, 324, 328, 360, 369, 381, 405, 410, 492, 508, 540, 615, 635, 648, 738, 762, 810, 820, 984, 1016, 1080, 1107, 1143, 1230, 1270, 1476, 1524, 1620, 1640, 1845, 1905, 2214, 2286, 2460, 2540, 2952, 3048, 3240, 3321, 3429, 3690, 3810, 4428, 4572, 4920, 5080, 5207, 5535, 5715, 6642, 6858, 7380, 7620, 8856, 9144, 10287, 10414, 11070, 11430, 13284, 13716, 14760, 15240, 15621, 16605, 17145, 20574, 20828, 22140, 22860, 26035, 26568, 27432, 31242, 33210, 34290, 41148, 41656, 44280, 45720, 46863, 51435, 52070, 62484, 66420, 68580, 78105, 82296, 93726, 102870, 104140, 124968, 132840, 137160, 140589, 156210, 187452, 205740, 208280, 234315, 281178, 312420, 374904, 411480, 421767, 468630, 562356, 624840, 702945, 843534, 937260, 1124712, 1405890, 1687068, 1874520, 2108835, 2811780, 3374136, 4217670, 5623560, 8435340, 16870680]

約数ペア:

[(1, 16870680), (2, 8435340), (3, 5623560), (4, 4217670), (5, 3374136), (6, 2811780), (8, 2108835), (9, 1874520), (10, 1687068), (12, 1405890), (15, 1124712), (18, 937260), (20, 843534), (24, 702945), (27, 624840), (30, 562356), (36, 468630), (40, 421767), (41, 411480), (45, 374904), (54, 312420), (60, 281178), (72, 234315), (81, 208280), (82, 205740), (90, 187452), (108, 156210), (120, 140589), (123, 137160), (127, 132840), (135, 124968), (162, 104140), (164, 102870), (180, 93726), (205, 82296), (216, 78105), (246, 68580), (254, 66420), (270, 62484), (324, 52070), (328, 51435), (360, 46863), (369, 45720), (381, 44280), (405, 41656), (410, 41148), (492, 34290), (508, 33210), (540, 31242), (615, 27432), (635, 26568), (648, 26035), (738, 22860), (762, 22140), (810, 20828), (820, 20574), (984, 17145), (1016, 16605), (1080, 15621), (1107, 15240), (1143, 14760), (1230, 13716), (1270, 13284), (1476, 11430), (1524, 11070), (1620, 10414), (1640, 10287), (1845, 9144), (1905, 8856), (2214, 7620), (2286, 7380), (2460, 6858), (2540, 6642), (2952, 5715), (3048, 5535), (3240, 5207), (3321, 5080), (3429, 4920), (3690, 4572), (3810, 4428)]