285544440

素因数分解:

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

素因数の和:1068

約数の個数: 192

約数和(自身を含む): 996559200

約数和(自身を除く): 711014760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 29, 30, 36, 40, 45, 54, 58, 60, 72, 81, 87, 90, 108, 116, 120, 135, 145, 162, 174, 180, 216, 232, 243, 261, 270, 290, 324, 348, 360, 405, 435, 486, 522, 540, 580, 648, 696, 783, 810, 870, 972, 1013, 1044, 1080, 1160, 1215, 1305, 1566, 1620, 1740, 1944, 2026, 2088, 2349, 2430, 2610, 3039, 3132, 3240, 3480, 3915, 4052, 4698, 4860, 5065, 5220, 6078, 6264, 7047, 7830, 8104, 9117, 9396, 9720, 10130, 10440, 11745, 12156, 14094, 15195, 15660, 18234, 18792, 20260, 23490, 24312, 27351, 28188, 29377, 30390, 31320, 35235, 36468, 40520, 45585, 46980, 54702, 56376, 58754, 60780, 70470, 72936, 82053, 88131, 91170, 93960, 109404, 117508, 121560, 136755, 140940, 146885, 164106, 176262, 182340, 218808, 235016, 246159, 264393, 273510, 281880, 293770, 328212, 352524, 364680, 410265, 440655, 492318, 528786, 547020, 587540, 656424, 705048, 793179, 820530, 881310, 984636, 1057572, 1094040, 1175080, 1230795, 1321965, 1586358, 1641060, 1762620, 1969272, 2115144, 2379537, 2461590, 2643930, 3172716, 3282120, 3525240, 3965895, 4759074, 4923180, 5287860, 6345432, 7138611, 7931790, 9518148, 9846360, 10575720, 11897685, 14277222, 15863580, 19036296, 23795370, 28554444, 31727160, 35693055, 47590740, 57108888, 71386110, 95181480, 142772220, 285544440]

約数ペア:

[(1, 285544440), (2, 142772220), (3, 95181480), (4, 71386110), (5, 57108888), (6, 47590740), (8, 35693055), (9, 31727160), (10, 28554444), (12, 23795370), (15, 19036296), (18, 15863580), (20, 14277222), (24, 11897685), (27, 10575720), (29, 9846360), (30, 9518148), (36, 7931790), (40, 7138611), (45, 6345432), (54, 5287860), (58, 4923180), (60, 4759074), (72, 3965895), (81, 3525240), (87, 3282120), (90, 3172716), (108, 2643930), (116, 2461590), (120, 2379537), (135, 2115144), (145, 1969272), (162, 1762620), (174, 1641060), (180, 1586358), (216, 1321965), (232, 1230795), (243, 1175080), (261, 1094040), (270, 1057572), (290, 984636), (324, 881310), (348, 820530), (360, 793179), (405, 705048), (435, 656424), (486, 587540), (522, 547020), (540, 528786), (580, 492318), (648, 440655), (696, 410265), (783, 364680), (810, 352524), (870, 328212), (972, 293770), (1013, 281880), (1044, 273510), (1080, 264393), (1160, 246159), (1215, 235016), (1305, 218808), (1566, 182340), (1620, 176262), (1740, 164106), (1944, 146885), (2026, 140940), (2088, 136755), (2349, 121560), (2430, 117508), (2610, 109404), (3039, 93960), (3132, 91170), (3240, 88131), (3480, 82053), (3915, 72936), (4052, 70470), (4698, 60780), (4860, 58754), (5065, 56376), (5220, 54702), (6078, 46980), (6264, 45585), (7047, 40520), (7830, 36468), (8104, 35235), (9117, 31320), (9396, 30390), (9720, 29377), (10130, 28188), (10440, 27351), (11745, 24312), (12156, 23490), (14094, 20260), (15195, 18792), (15660, 18234)]