144635760

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2309}}^1$

素因数の和:2360

約数の個数: 160

約数和(自身を含む): 515592000

約数和(自身を除く): 370956240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 36, 40, 45, 48, 54, 58, 60, 72, 80, 87, 90, 108, 116, 120, 135, 144, 145, 174, 180, 216, 232, 240, 261, 270, 290, 348, 360, 432, 435, 464, 522, 540, 580, 696, 720, 783, 870, 1044, 1080, 1160, 1305, 1392, 1566, 1740, 2088, 2160, 2309, 2320, 2610, 3132, 3480, 3915, 4176, 4618, 5220, 6264, 6927, 6960, 7830, 9236, 10440, 11545, 12528, 13854, 15660, 18472, 20781, 20880, 23090, 27708, 31320, 34635, 36944, 41562, 46180, 55416, 62343, 62640, 66961, 69270, 83124, 92360, 103905, 110832, 124686, 133922, 138540, 166248, 184720, 200883, 207810, 249372, 267844, 277080, 311715, 332496, 334805, 401766, 415620, 498744, 535688, 554160, 602649, 623430, 669610, 803532, 831240, 997488, 1004415, 1071376, 1205298, 1246860, 1339220, 1607064, 1662480, 1807947, 2008830, 2410596, 2493720, 2678440, 3013245, 3214128, 3615894, 4017660, 4821192, 4987440, 5356880, 6026490, 7231788, 8035320, 9039735, 9642384, 12052980, 14463576, 16070640, 18079470, 24105960, 28927152, 36158940, 48211920, 72317880, 144635760]

約数ペア:

[(1, 144635760), (2, 72317880), (3, 48211920), (4, 36158940), (5, 28927152), (6, 24105960), (8, 18079470), (9, 16070640), (10, 14463576), (12, 12052980), (15, 9642384), (16, 9039735), (18, 8035320), (20, 7231788), (24, 6026490), (27, 5356880), (29, 4987440), (30, 4821192), (36, 4017660), (40, 3615894), (45, 3214128), (48, 3013245), (54, 2678440), (58, 2493720), (60, 2410596), (72, 2008830), (80, 1807947), (87, 1662480), (90, 1607064), (108, 1339220), (116, 1246860), (120, 1205298), (135, 1071376), (144, 1004415), (145, 997488), (174, 831240), (180, 803532), (216, 669610), (232, 623430), (240, 602649), (261, 554160), (270, 535688), (290, 498744), (348, 415620), (360, 401766), (432, 334805), (435, 332496), (464, 311715), (522, 277080), (540, 267844), (580, 249372), (696, 207810), (720, 200883), (783, 184720), (870, 166248), (1044, 138540), (1080, 133922), (1160, 124686), (1305, 110832), (1392, 103905), (1566, 92360), (1740, 83124), (2088, 69270), (2160, 66961), (2309, 62640), (2320, 62343), (2610, 55416), (3132, 46180), (3480, 41562), (3915, 36944), (4176, 34635), (4618, 31320), (5220, 27708), (6264, 23090), (6927, 20880), (6960, 20781), (7830, 18472), (9236, 15660), (10440, 13854), (11545, 12528)]