139350240

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{32257}}^1$

素因数の和:32281

約数の個数: 96

約数和(自身を含む): 487740960

約数和(自身を除く): 348390720

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, 32257, 64514, 96771, 129028, 161285, 193542, 258056, 290313, 322570, 387084, 483855, 516112, 580626, 645140, 774168, 870939, 967710, 1032224, 1161252, 1290280, 1451565, 1548336, 1741878, 1935420, 2322504, 2580560, 2903130, 3096672, 3483756, 3870840, 4354695, 4645008, 5161120, 5806260, 6967512, 7741680, 8709390, 9290016, 11612520, 13935024, 15483360, 17418780, 23225040, 27870048, 34837560, 46450080, 69675120, 139350240]

約数ペア:

[(1, 139350240), (2, 69675120), (3, 46450080), (4, 34837560), (5, 27870048), (6, 23225040), (8, 17418780), (9, 15483360), (10, 13935024), (12, 11612520), (15, 9290016), (16, 8709390), (18, 7741680), (20, 6967512), (24, 5806260), (27, 5161120), (30, 4645008), (32, 4354695), (36, 3870840), (40, 3483756), (45, 3096672), (48, 2903130), (54, 2580560), (60, 2322504), (72, 1935420), (80, 1741878), (90, 1548336), (96, 1451565), (108, 1290280), (120, 1161252), (135, 1032224), (144, 967710), (160, 870939), (180, 774168), (216, 645140), (240, 580626), (270, 516112), (288, 483855), (360, 387084), (432, 322570), (480, 290313), (540, 258056), (720, 193542), (864, 161285), (1080, 129028), (1440, 96771), (2160, 64514), (4320, 32257)]