83930640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{389}}^1$

素因数の和:465

約数の個数: 160

約数和(自身を含む): 278553600

約数和(自身を除く): 194622960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 31, 40, 48, 58, 60, 62, 80, 87, 93, 116, 120, 124, 145, 155, 174, 186, 232, 240, 248, 290, 310, 348, 372, 389, 435, 464, 465, 496, 580, 620, 696, 744, 778, 870, 899, 930, 1160, 1167, 1240, 1392, 1488, 1556, 1740, 1798, 1860, 1945, 2320, 2334, 2480, 2697, 3112, 3480, 3596, 3720, 3890, 4495, 4668, 5394, 5835, 6224, 6960, 7192, 7440, 7780, 8990, 9336, 10788, 11281, 11670, 12059, 13485, 14384, 15560, 17980, 18672, 21576, 22562, 23340, 24118, 26970, 31120, 33843, 35960, 36177, 43152, 45124, 46680, 48236, 53940, 56405, 60295, 67686, 71920, 72354, 90248, 93360, 96472, 107880, 112810, 120590, 135372, 144708, 169215, 180496, 180885, 192944, 215760, 225620, 241180, 270744, 289416, 338430, 349711, 361770, 451240, 482360, 541488, 578832, 676860, 699422, 723540, 902480, 964720, 1049133, 1353720, 1398844, 1447080, 1748555, 2098266, 2707440, 2797688, 2894160, 3497110, 4196532, 5245665, 5595376, 6994220, 8393064, 10491330, 13988440, 16786128, 20982660, 27976880, 41965320, 83930640]

約数ペア:

[(1, 83930640), (2, 41965320), (3, 27976880), (4, 20982660), (5, 16786128), (6, 13988440), (8, 10491330), (10, 8393064), (12, 6994220), (15, 5595376), (16, 5245665), (20, 4196532), (24, 3497110), (29, 2894160), (30, 2797688), (31, 2707440), (40, 2098266), (48, 1748555), (58, 1447080), (60, 1398844), (62, 1353720), (80, 1049133), (87, 964720), (93, 902480), (116, 723540), (120, 699422), (124, 676860), (145, 578832), (155, 541488), (174, 482360), (186, 451240), (232, 361770), (240, 349711), (248, 338430), (290, 289416), (310, 270744), (348, 241180), (372, 225620), (389, 215760), (435, 192944), (464, 180885), (465, 180496), (496, 169215), (580, 144708), (620, 135372), (696, 120590), (744, 112810), (778, 107880), (870, 96472), (899, 93360), (930, 90248), (1160, 72354), (1167, 71920), (1240, 67686), (1392, 60295), (1488, 56405), (1556, 53940), (1740, 48236), (1798, 46680), (1860, 45124), (1945, 43152), (2320, 36177), (2334, 35960), (2480, 33843), (2697, 31120), (3112, 26970), (3480, 24118), (3596, 23340), (3720, 22562), (3890, 21576), (4495, 18672), (4668, 17980), (5394, 15560), (5835, 14384), (6224, 13485), (6960, 12059), (7192, 11670), (7440, 11281), (7780, 10788), (8990, 9336)]