270812520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{6217}}^1$

素因数の和:6256

約数の個数: 144

約数和(自身を含む): 967582980

約数和(自身を除く): 696770460

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 121, 132, 165, 180, 198, 220, 242, 264, 330, 360, 363, 396, 440, 484, 495, 605, 660, 726, 792, 968, 990, 1089, 1210, 1320, 1452, 1815, 1980, 2178, 2420, 2904, 3630, 3960, 4356, 4840, 5445, 6217, 7260, 8712, 10890, 12434, 14520, 18651, 21780, 24868, 31085, 37302, 43560, 49736, 55953, 62170, 68387, 74604, 93255, 111906, 124340, 136774, 149208, 186510, 205161, 223812, 248680, 273548, 279765, 341935, 373020, 410322, 447624, 547096, 559530, 615483, 683870, 746040, 752257, 820644, 1025805, 1119060, 1230966, 1367740, 1504514, 1641288, 2051610, 2238120, 2256771, 2461932, 2735480, 3009028, 3077415, 3761285, 4103220, 4513542, 4923864, 6018056, 6154830, 6770313, 7522570, 8206440, 9027084, 11283855, 12309660, 13540626, 15045140, 18054168, 22567710, 24619320, 27081252, 30090280, 33851565, 45135420, 54162504, 67703130, 90270840, 135406260, 270812520]

約数ペア:

[(1, 270812520), (2, 135406260), (3, 90270840), (4, 67703130), (5, 54162504), (6, 45135420), (8, 33851565), (9, 30090280), (10, 27081252), (11, 24619320), (12, 22567710), (15, 18054168), (18, 15045140), (20, 13540626), (22, 12309660), (24, 11283855), (30, 9027084), (33, 8206440), (36, 7522570), (40, 6770313), (44, 6154830), (45, 6018056), (55, 4923864), (60, 4513542), (66, 4103220), (72, 3761285), (88, 3077415), (90, 3009028), (99, 2735480), (110, 2461932), (120, 2256771), (121, 2238120), (132, 2051610), (165, 1641288), (180, 1504514), (198, 1367740), (220, 1230966), (242, 1119060), (264, 1025805), (330, 820644), (360, 752257), (363, 746040), (396, 683870), (440, 615483), (484, 559530), (495, 547096), (605, 447624), (660, 410322), (726, 373020), (792, 341935), (968, 279765), (990, 273548), (1089, 248680), (1210, 223812), (1320, 205161), (1452, 186510), (1815, 149208), (1980, 136774), (2178, 124340), (2420, 111906), (2904, 93255), (3630, 74604), (3960, 68387), (4356, 62170), (4840, 55953), (5445, 49736), (6217, 43560), (7260, 37302), (8712, 31085), (10890, 24868), (12434, 21780), (14520, 18651)]