26340120

素因数分解:

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

素因数の和:107

約数の個数: 128

約数和(自身を含む): 90936000

約数和(自身を除く): 64595880

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, 87, 90, 108, 116, 120, 135, 145, 174, 180, 216, 232, 261, 270, 290, 348, 360, 435, 522, 540, 580, 696, 783, 841, 870, 1044, 1080, 1160, 1305, 1566, 1682, 1740, 2088, 2523, 2610, 3132, 3364, 3480, 3915, 4205, 5046, 5220, 6264, 6728, 7569, 7830, 8410, 10092, 10440, 12615, 15138, 15660, 16820, 20184, 22707, 24389, 25230, 30276, 31320, 33640, 37845, 45414, 48778, 50460, 60552, 73167, 75690, 90828, 97556, 100920, 113535, 121945, 146334, 151380, 181656, 195112, 219501, 227070, 243890, 292668, 302760, 365835, 439002, 454140, 487780, 585336, 658503, 731670, 878004, 908280, 975560, 1097505, 1317006, 1463340, 1756008, 2195010, 2634012, 2926680, 3292515, 4390020, 5268024, 6585030, 8780040, 13170060, 26340120]

約数ペア:

[(1, 26340120), (2, 13170060), (3, 8780040), (4, 6585030), (5, 5268024), (6, 4390020), (8, 3292515), (9, 2926680), (10, 2634012), (12, 2195010), (15, 1756008), (18, 1463340), (20, 1317006), (24, 1097505), (27, 975560), (29, 908280), (30, 878004), (36, 731670), (40, 658503), (45, 585336), (54, 487780), (58, 454140), (60, 439002), (72, 365835), (87, 302760), (90, 292668), (108, 243890), (116, 227070), (120, 219501), (135, 195112), (145, 181656), (174, 151380), (180, 146334), (216, 121945), (232, 113535), (261, 100920), (270, 97556), (290, 90828), (348, 75690), (360, 73167), (435, 60552), (522, 50460), (540, 48778), (580, 45414), (696, 37845), (783, 33640), (841, 31320), (870, 30276), (1044, 25230), (1080, 24389), (1160, 22707), (1305, 20184), (1566, 16820), (1682, 15660), (1740, 15138), (2088, 12615), (2523, 10440), (2610, 10092), (3132, 8410), (3364, 7830), (3480, 7569), (3915, 6728), (4205, 6264), (5046, 5220)]