8435340

素因数分解:

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

素因数の和:189

約数の個数: 120

約数和(自身を含む): 27320832

約数和(自身を除く): 18885492

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 41, 45, 54, 60, 81, 82, 90, 108, 123, 127, 135, 162, 164, 180, 205, 246, 254, 270, 324, 369, 381, 405, 410, 492, 508, 540, 615, 635, 738, 762, 810, 820, 1107, 1143, 1230, 1270, 1476, 1524, 1620, 1845, 1905, 2214, 2286, 2460, 2540, 3321, 3429, 3690, 3810, 4428, 4572, 5207, 5535, 5715, 6642, 6858, 7380, 7620, 10287, 10414, 11070, 11430, 13284, 13716, 15621, 16605, 17145, 20574, 20828, 22140, 22860, 26035, 31242, 33210, 34290, 41148, 46863, 51435, 52070, 62484, 66420, 68580, 78105, 93726, 102870, 104140, 140589, 156210, 187452, 205740, 234315, 281178, 312420, 421767, 468630, 562356, 702945, 843534, 937260, 1405890, 1687068, 2108835, 2811780, 4217670, 8435340]

約数ペア:

[(1, 8435340), (2, 4217670), (3, 2811780), (4, 2108835), (5, 1687068), (6, 1405890), (9, 937260), (10, 843534), (12, 702945), (15, 562356), (18, 468630), (20, 421767), (27, 312420), (30, 281178), (36, 234315), (41, 205740), (45, 187452), (54, 156210), (60, 140589), (81, 104140), (82, 102870), (90, 93726), (108, 78105), (123, 68580), (127, 66420), (135, 62484), (162, 52070), (164, 51435), (180, 46863), (205, 41148), (246, 34290), (254, 33210), (270, 31242), (324, 26035), (369, 22860), (381, 22140), (405, 20828), (410, 20574), (492, 17145), (508, 16605), (540, 15621), (615, 13716), (635, 13284), (738, 11430), (762, 11070), (810, 10414), (820, 10287), (1107, 7620), (1143, 7380), (1230, 6858), (1270, 6642), (1476, 5715), (1524, 5535), (1620, 5207), (1845, 4572), (1905, 4428), (2214, 3810), (2286, 3690), (2460, 3429), (2540, 3321)]