135587520

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{5231}}^1$

素因数の和:5260

約数の個数: 140

約数和(自身を含む): 482400864

約数和(自身を除く): 346813344

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, 64, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 405, 432, 480, 540, 576, 648, 720, 810, 864, 960, 1080, 1296, 1440, 1620, 1728, 2160, 2592, 2880, 3240, 4320, 5184, 5231, 6480, 8640, 10462, 12960, 15693, 20924, 25920, 26155, 31386, 41848, 47079, 52310, 62772, 78465, 83696, 94158, 104620, 125544, 141237, 156930, 167392, 188316, 209240, 235395, 251088, 282474, 313860, 334784, 376632, 418480, 423711, 470790, 502176, 564948, 627720, 706185, 753264, 836960, 847422, 941580, 1004352, 1129896, 1255440, 1412370, 1506528, 1673920, 1694844, 1883160, 2118555, 2259792, 2510880, 2824740, 3013056, 3389688, 3766320, 4237110, 4519584, 5021760, 5649480, 6779376, 7532640, 8474220, 9039168, 11298960, 13558752, 15065280, 16948440, 22597920, 27117504, 33896880, 45195840, 67793760, 135587520]

約数ペア:

[(1, 135587520), (2, 67793760), (3, 45195840), (4, 33896880), (5, 27117504), (6, 22597920), (8, 16948440), (9, 15065280), (10, 13558752), (12, 11298960), (15, 9039168), (16, 8474220), (18, 7532640), (20, 6779376), (24, 5649480), (27, 5021760), (30, 4519584), (32, 4237110), (36, 3766320), (40, 3389688), (45, 3013056), (48, 2824740), (54, 2510880), (60, 2259792), (64, 2118555), (72, 1883160), (80, 1694844), (81, 1673920), (90, 1506528), (96, 1412370), (108, 1255440), (120, 1129896), (135, 1004352), (144, 941580), (160, 847422), (162, 836960), (180, 753264), (192, 706185), (216, 627720), (240, 564948), (270, 502176), (288, 470790), (320, 423711), (324, 418480), (360, 376632), (405, 334784), (432, 313860), (480, 282474), (540, 251088), (576, 235395), (648, 209240), (720, 188316), (810, 167392), (864, 156930), (960, 141237), (1080, 125544), (1296, 104620), (1440, 94158), (1620, 83696), (1728, 78465), (2160, 62772), (2592, 52310), (2880, 47079), (3240, 41848), (4320, 31386), (5184, 26155), (5231, 25920), (6480, 20924), (8640, 15693), (10462, 12960)]