134777520

素因数分解:

$2^4\times 3^6\times 5^1\times {\mathrm{2311}}^1$

素因数の和:2342

約数の個数: 140

約数和(自身を含む): 470024976

約数和(自身を除く): 335247456

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 243, 270, 324, 360, 405, 432, 486, 540, 648, 720, 729, 810, 972, 1080, 1215, 1296, 1458, 1620, 1944, 2160, 2311, 2430, 2916, 3240, 3645, 3888, 4622, 4860, 5832, 6480, 6933, 7290, 9244, 9720, 11555, 11664, 13866, 14580, 18488, 19440, 20799, 23110, 27732, 29160, 34665, 36976, 41598, 46220, 55464, 58320, 62397, 69330, 83196, 92440, 103995, 110928, 124794, 138660, 166392, 184880, 187191, 207990, 249588, 277320, 311985, 332784, 374382, 415980, 499176, 554640, 561573, 623970, 748764, 831960, 935955, 998352, 1123146, 1247940, 1497528, 1663920, 1684719, 1871910, 2246292, 2495880, 2807865, 2995056, 3369438, 3743820, 4492584, 4991760, 5615730, 6738876, 7487640, 8423595, 8985168, 11231460, 13477752, 14975280, 16847190, 22462920, 26955504, 33694380, 44925840, 67388760, 134777520]

約数ペア:

[(1, 134777520), (2, 67388760), (3, 44925840), (4, 33694380), (5, 26955504), (6, 22462920), (8, 16847190), (9, 14975280), (10, 13477752), (12, 11231460), (15, 8985168), (16, 8423595), (18, 7487640), (20, 6738876), (24, 5615730), (27, 4991760), (30, 4492584), (36, 3743820), (40, 3369438), (45, 2995056), (48, 2807865), (54, 2495880), (60, 2246292), (72, 1871910), (80, 1684719), (81, 1663920), (90, 1497528), (108, 1247940), (120, 1123146), (135, 998352), (144, 935955), (162, 831960), (180, 748764), (216, 623970), (240, 561573), (243, 554640), (270, 499176), (324, 415980), (360, 374382), (405, 332784), (432, 311985), (486, 277320), (540, 249588), (648, 207990), (720, 187191), (729, 184880), (810, 166392), (972, 138660), (1080, 124794), (1215, 110928), (1296, 103995), (1458, 92440), (1620, 83196), (1944, 69330), (2160, 62397), (2311, 58320), (2430, 55464), (2916, 46220), (3240, 41598), (3645, 36976), (3888, 34665), (4622, 29160), (4860, 27732), (5832, 23110), (6480, 20799), (6933, 19440), (7290, 18488), (9244, 14580), (9720, 13866), (11555, 11664)]