380725920

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1013}}^1$

素因数の和:1069

約数の個数: 240

約数和(自身を含む): 1391349960

約数和(自身を除く): 1010624040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 32, 36, 40, 45, 48, 54, 58, 60, 72, 80, 81, 87, 90, 96, 108, 116, 120, 135, 144, 145, 160, 162, 174, 180, 216, 232, 240, 261, 270, 288, 290, 324, 348, 360, 405, 432, 435, 464, 480, 522, 540, 580, 648, 696, 720, 783, 810, 864, 870, 928, 1013, 1044, 1080, 1160, 1296, 1305, 1392, 1440, 1566, 1620, 1740, 2026, 2088, 2160, 2320, 2349, 2592, 2610, 2784, 3039, 3132, 3240, 3480, 3915, 4052, 4176, 4320, 4640, 4698, 5065, 5220, 6078, 6264, 6480, 6960, 7830, 8104, 8352, 9117, 9396, 10130, 10440, 11745, 12156, 12528, 12960, 13920, 15195, 15660, 16208, 18234, 18792, 20260, 20880, 23490, 24312, 25056, 27351, 29377, 30390, 31320, 32416, 36468, 37584, 40520, 41760, 45585, 46980, 48624, 54702, 58754, 60780, 62640, 72936, 75168, 81040, 82053, 88131, 91170, 93960, 97248, 109404, 117508, 121560, 125280, 136755, 145872, 146885, 162080, 164106, 176262, 182340, 187920, 218808, 235016, 243120, 264393, 273510, 291744, 293770, 328212, 352524, 364680, 375840, 410265, 437616, 440655, 470032, 486240, 528786, 547020, 587540, 656424, 705048, 729360, 793179, 820530, 875232, 881310, 940064, 1057572, 1094040, 1175080, 1312848, 1321965, 1410096, 1458720, 1586358, 1641060, 1762620, 2115144, 2188080, 2350160, 2379537, 2625696, 2643930, 2820192, 3172716, 3282120, 3525240, 3965895, 4230288, 4376160, 4700320, 4759074, 5287860, 6345432, 6564240, 7050480, 7931790, 8460576, 9518148, 10575720, 11897685, 12690864, 13128480, 14100960, 15863580, 19036296, 21151440, 23795370, 25381728, 31727160, 38072592, 42302880, 47590740, 63454320, 76145184, 95181480, 126908640, 190362960, 380725920]

約数ペア:

[(1, 380725920), (2, 190362960), (3, 126908640), (4, 95181480), (5, 76145184), (6, 63454320), (8, 47590740), (9, 42302880), (10, 38072592), (12, 31727160), (15, 25381728), (16, 23795370), (18, 21151440), (20, 19036296), (24, 15863580), (27, 14100960), (29, 13128480), (30, 12690864), (32, 11897685), (36, 10575720), (40, 9518148), (45, 8460576), (48, 7931790), (54, 7050480), (58, 6564240), (60, 6345432), (72, 5287860), (80, 4759074), (81, 4700320), (87, 4376160), (90, 4230288), (96, 3965895), (108, 3525240), (116, 3282120), (120, 3172716), (135, 2820192), (144, 2643930), (145, 2625696), (160, 2379537), (162, 2350160), (174, 2188080), (180, 2115144), (216, 1762620), (232, 1641060), (240, 1586358), (261, 1458720), (270, 1410096), (288, 1321965), (290, 1312848), (324, 1175080), (348, 1094040), (360, 1057572), (405, 940064), (432, 881310), (435, 875232), (464, 820530), (480, 793179), (522, 729360), (540, 705048), (580, 656424), (648, 587540), (696, 547020), (720, 528786), (783, 486240), (810, 470032), (864, 440655), (870, 437616), (928, 410265), (1013, 375840), (1044, 364680), (1080, 352524), (1160, 328212), (1296, 293770), (1305, 291744), (1392, 273510), (1440, 264393), (1566, 243120), (1620, 235016), (1740, 218808), (2026, 187920), (2088, 182340), (2160, 176262), (2320, 164106), (2349, 162080), (2592, 146885), (2610, 145872), (2784, 136755), (3039, 125280), (3132, 121560), (3240, 117508), (3480, 109404), (3915, 97248), (4052, 93960), (4176, 91170), (4320, 88131), (4640, 82053), (4698, 81040), (5065, 75168), (5220, 72936), (6078, 62640), (6264, 60780), (6480, 58754), (6960, 54702), (7830, 48624), (8104, 46980), (8352, 45585), (9117, 41760), (9396, 40520), (10130, 37584), (10440, 36468), (11745, 32416), (12156, 31320), (12528, 30390), (12960, 29377), (13920, 27351), (15195, 25056), (15660, 24312), (16208, 23490), (18234, 20880), (18792, 20260)]