144625320

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1979}}^1$

素因数の和:2032

約数の個数: 192

約数和(自身を含む): 555984000

約数和(自身を除く): 411358680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 29, 30, 35, 36, 40, 42, 45, 56, 58, 60, 63, 70, 72, 84, 87, 90, 105, 116, 120, 126, 140, 145, 168, 174, 180, 203, 210, 232, 252, 261, 280, 290, 315, 348, 360, 406, 420, 435, 504, 522, 580, 609, 630, 696, 812, 840, 870, 1015, 1044, 1160, 1218, 1260, 1305, 1624, 1740, 1827, 1979, 2030, 2088, 2436, 2520, 2610, 3045, 3480, 3654, 3958, 4060, 4872, 5220, 5937, 6090, 7308, 7916, 8120, 9135, 9895, 10440, 11874, 12180, 13853, 14616, 15832, 17811, 18270, 19790, 23748, 24360, 27706, 29685, 35622, 36540, 39580, 41559, 47496, 55412, 57391, 59370, 69265, 71244, 73080, 79160, 83118, 89055, 110824, 114782, 118740, 124677, 138530, 142488, 166236, 172173, 178110, 207795, 229564, 237480, 249354, 277060, 286955, 332472, 344346, 356220, 401737, 415590, 459128, 498708, 516519, 554120, 573910, 623385, 688692, 712440, 803474, 831180, 860865, 997416, 1033038, 1147820, 1205211, 1246770, 1377384, 1606948, 1662360, 1721730, 2008685, 2066076, 2295640, 2410422, 2493540, 2582595, 3213896, 3443460, 3615633, 4017370, 4132152, 4820844, 4987080, 5165190, 6026055, 6886920, 7231266, 8034740, 9641688, 10330380, 12052110, 14462532, 16069480, 18078165, 20660760, 24104220, 28925064, 36156330, 48208440, 72312660, 144625320]

約数ペア:

[(1, 144625320), (2, 72312660), (3, 48208440), (4, 36156330), (5, 28925064), (6, 24104220), (7, 20660760), (8, 18078165), (9, 16069480), (10, 14462532), (12, 12052110), (14, 10330380), (15, 9641688), (18, 8034740), (20, 7231266), (21, 6886920), (24, 6026055), (28, 5165190), (29, 4987080), (30, 4820844), (35, 4132152), (36, 4017370), (40, 3615633), (42, 3443460), (45, 3213896), (56, 2582595), (58, 2493540), (60, 2410422), (63, 2295640), (70, 2066076), (72, 2008685), (84, 1721730), (87, 1662360), (90, 1606948), (105, 1377384), (116, 1246770), (120, 1205211), (126, 1147820), (140, 1033038), (145, 997416), (168, 860865), (174, 831180), (180, 803474), (203, 712440), (210, 688692), (232, 623385), (252, 573910), (261, 554120), (280, 516519), (290, 498708), (315, 459128), (348, 415590), (360, 401737), (406, 356220), (420, 344346), (435, 332472), (504, 286955), (522, 277060), (580, 249354), (609, 237480), (630, 229564), (696, 207795), (812, 178110), (840, 172173), (870, 166236), (1015, 142488), (1044, 138530), (1160, 124677), (1218, 118740), (1260, 114782), (1305, 110824), (1624, 89055), (1740, 83118), (1827, 79160), (1979, 73080), (2030, 71244), (2088, 69265), (2436, 59370), (2520, 57391), (2610, 55412), (3045, 47496), (3480, 41559), (3654, 39580), (3958, 36540), (4060, 35622), (4872, 29685), (5220, 27706), (5937, 24360), (6090, 23748), (7308, 19790), (7916, 18270), (8120, 17811), (9135, 15832), (9895, 14616), (10440, 13853), (11874, 12180)]