244337520

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{263}}^1$

素因数の和:372

約数の個数: 240

約数和(自身を含む): 895656960

約数和(自身を除く): 651319440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 79, 80, 84, 98, 105, 112, 120, 140, 147, 158, 168, 196, 210, 237, 240, 245, 263, 280, 294, 316, 336, 392, 395, 420, 474, 490, 526, 553, 560, 588, 632, 735, 784, 789, 790, 840, 948, 980, 1052, 1106, 1176, 1185, 1264, 1315, 1470, 1578, 1580, 1659, 1680, 1841, 1896, 1960, 2104, 2212, 2352, 2370, 2630, 2765, 2940, 3156, 3160, 3318, 3682, 3792, 3871, 3920, 3945, 4208, 4424, 4740, 5260, 5523, 5530, 5880, 6312, 6320, 6636, 7364, 7742, 7890, 8295, 8848, 9205, 9480, 10520, 11046, 11060, 11613, 11760, 12624, 12887, 13272, 14728, 15484, 15780, 16590, 18410, 18960, 19355, 20777, 21040, 22092, 22120, 23226, 25774, 26544, 27615, 29456, 30968, 31560, 33180, 36820, 38661, 38710, 41554, 44184, 44240, 46452, 51548, 55230, 58065, 61936, 62331, 63120, 64435, 66360, 73640, 77322, 77420, 83108, 88368, 92904, 103096, 103885, 110460, 116130, 124662, 128870, 132720, 145439, 147280, 154644, 154840, 166216, 185808, 193305, 206192, 207770, 220920, 232260, 249324, 257740, 290878, 309288, 309680, 311655, 332432, 386610, 415540, 436317, 441840, 464520, 498648, 515480, 581756, 618576, 623310, 727195, 773220, 831080, 872634, 929040, 997296, 1018073, 1030960, 1163512, 1246620, 1454390, 1546440, 1662160, 1745268, 2036146, 2181585, 2327024, 2493240, 2908780, 3054219, 3092880, 3490536, 4072292, 4363170, 4986480, 5090365, 5817560, 6108438, 6981072, 8144584, 8726340, 10180730, 11635120, 12216876, 15271095, 16289168, 17452680, 20361460, 24433752, 30542190, 34905360, 40722920, 48867504, 61084380, 81445840, 122168760, 244337520]

約数ペア:

[(1, 244337520), (2, 122168760), (3, 81445840), (4, 61084380), (5, 48867504), (6, 40722920), (7, 34905360), (8, 30542190), (10, 24433752), (12, 20361460), (14, 17452680), (15, 16289168), (16, 15271095), (20, 12216876), (21, 11635120), (24, 10180730), (28, 8726340), (30, 8144584), (35, 6981072), (40, 6108438), (42, 5817560), (48, 5090365), (49, 4986480), (56, 4363170), (60, 4072292), (70, 3490536), (79, 3092880), (80, 3054219), (84, 2908780), (98, 2493240), (105, 2327024), (112, 2181585), (120, 2036146), (140, 1745268), (147, 1662160), (158, 1546440), (168, 1454390), (196, 1246620), (210, 1163512), (237, 1030960), (240, 1018073), (245, 997296), (263, 929040), (280, 872634), (294, 831080), (316, 773220), (336, 727195), (392, 623310), (395, 618576), (420, 581756), (474, 515480), (490, 498648), (526, 464520), (553, 441840), (560, 436317), (588, 415540), (632, 386610), (735, 332432), (784, 311655), (789, 309680), (790, 309288), (840, 290878), (948, 257740), (980, 249324), (1052, 232260), (1106, 220920), (1176, 207770), (1185, 206192), (1264, 193305), (1315, 185808), (1470, 166216), (1578, 154840), (1580, 154644), (1659, 147280), (1680, 145439), (1841, 132720), (1896, 128870), (1960, 124662), (2104, 116130), (2212, 110460), (2352, 103885), (2370, 103096), (2630, 92904), (2765, 88368), (2940, 83108), (3156, 77420), (3160, 77322), (3318, 73640), (3682, 66360), (3792, 64435), (3871, 63120), (3920, 62331), (3945, 61936), (4208, 58065), (4424, 55230), (4740, 51548), (5260, 46452), (5523, 44240), (5530, 44184), (5880, 41554), (6312, 38710), (6320, 38661), (6636, 36820), (7364, 33180), (7742, 31560), (7890, 30968), (8295, 29456), (8848, 27615), (9205, 26544), (9480, 25774), (10520, 23226), (11046, 22120), (11060, 22092), (11613, 21040), (11760, 20777), (12624, 19355), (12887, 18960), (13272, 18410), (14728, 16590), (15484, 15780)]