281728234080

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{65214869}}^1$

素因数の和:65214893

約数の個数: 96

約数和(自身を含む): 986048834400

約数和(自身を除く): 704320600320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 65214869, 130429738, 195644607, 260859476, 326074345, 391289214, 521718952, 586933821, 652148690, 782578428, 978223035, 1043437904, 1173867642, 1304297380, 1565156856, 1760801463, 1956446070, 2086875808, 2347735284, 2608594760, 2934669105, 3130313712, 3521602926, 3912892140, 4695470568, 5217189520, 5869338210, 6260627424, 7043205852, 7825784280, 8804007315, 9390941136, 10434379040, 11738676420, 14086411704, 15651568560, 17608014630, 18781882272, 23477352840, 28172823408, 31303137120, 35216029260, 46954705680, 56345646816, 70432058520, 93909411360, 140864117040, 281728234080]

約数ペア:

[(1, 281728234080), (2, 140864117040), (3, 93909411360), (4, 70432058520), (5, 56345646816), (6, 46954705680), (8, 35216029260), (9, 31303137120), (10, 28172823408), (12, 23477352840), (15, 18781882272), (16, 17608014630), (18, 15651568560), (20, 14086411704), (24, 11738676420), (27, 10434379040), (30, 9390941136), (32, 8804007315), (36, 7825784280), (40, 7043205852), (45, 6260627424), (48, 5869338210), (54, 5217189520), (60, 4695470568), (72, 3912892140), (80, 3521602926), (90, 3130313712), (96, 2934669105), (108, 2608594760), (120, 2347735284), (135, 2086875808), (144, 1956446070), (160, 1760801463), (180, 1565156856), (216, 1304297380), (240, 1173867642), (270, 1043437904), (288, 978223035), (360, 782578428), (432, 652148690), (480, 586933821), (540, 521718952), (720, 391289214), (864, 326074345), (1080, 260859476), (1440, 195644607), (2160, 130429738), (4320, 65214869)]