349374960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1423}}^1$

素因数の和:1484

約数の個数: 240

約数和(自身を含む): 1322201088

約数和(自身を除く): 972826128

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 31, 33, 36, 40, 44, 45, 48, 55, 60, 62, 66, 72, 80, 88, 90, 93, 99, 110, 120, 124, 132, 144, 155, 165, 176, 180, 186, 198, 220, 240, 248, 264, 279, 310, 330, 341, 360, 372, 396, 440, 465, 495, 496, 528, 558, 620, 660, 682, 720, 744, 792, 880, 930, 990, 1023, 1116, 1240, 1320, 1364, 1395, 1423, 1488, 1584, 1705, 1860, 1980, 2046, 2232, 2480, 2640, 2728, 2790, 2846, 3069, 3410, 3720, 3960, 4092, 4269, 4464, 5115, 5456, 5580, 5692, 6138, 6820, 7115, 7440, 7920, 8184, 8538, 10230, 11160, 11384, 12276, 12807, 13640, 14230, 15345, 15653, 16368, 17076, 20460, 21345, 22320, 22768, 24552, 25614, 27280, 28460, 30690, 31306, 34152, 40920, 42690, 44113, 46959, 49104, 51228, 56920, 61380, 62612, 64035, 68304, 78265, 81840, 85380, 88226, 93918, 102456, 113840, 122760, 125224, 128070, 132339, 140877, 156530, 170760, 176452, 187836, 204912, 220565, 234795, 245520, 250448, 256140, 264678, 281754, 313060, 341520, 352904, 375672, 397017, 441130, 469590, 485243, 512280, 529356, 563508, 626120, 661695, 704385, 705808, 751344, 794034, 882260, 939180, 970486, 1024560, 1058712, 1127016, 1252240, 1323390, 1408770, 1455729, 1588068, 1764520, 1878360, 1940972, 1985085, 2117424, 2254032, 2426215, 2646780, 2817540, 2911458, 3176136, 3529040, 3756720, 3881944, 3970170, 4367187, 4852430, 5293560, 5635080, 5822916, 6352272, 7278645, 7763888, 7940340, 8734374, 9704860, 10587120, 11270160, 11645832, 14557290, 15880680, 17468748, 19409720, 21835935, 23291664, 29114580, 31761360, 34937496, 38819440, 43671870, 58229160, 69874992, 87343740, 116458320, 174687480, 349374960]

約数ペア:

[(1, 349374960), (2, 174687480), (3, 116458320), (4, 87343740), (5, 69874992), (6, 58229160), (8, 43671870), (9, 38819440), (10, 34937496), (11, 31761360), (12, 29114580), (15, 23291664), (16, 21835935), (18, 19409720), (20, 17468748), (22, 15880680), (24, 14557290), (30, 11645832), (31, 11270160), (33, 10587120), (36, 9704860), (40, 8734374), (44, 7940340), (45, 7763888), (48, 7278645), (55, 6352272), (60, 5822916), (62, 5635080), (66, 5293560), (72, 4852430), (80, 4367187), (88, 3970170), (90, 3881944), (93, 3756720), (99, 3529040), (110, 3176136), (120, 2911458), (124, 2817540), (132, 2646780), (144, 2426215), (155, 2254032), (165, 2117424), (176, 1985085), (180, 1940972), (186, 1878360), (198, 1764520), (220, 1588068), (240, 1455729), (248, 1408770), (264, 1323390), (279, 1252240), (310, 1127016), (330, 1058712), (341, 1024560), (360, 970486), (372, 939180), (396, 882260), (440, 794034), (465, 751344), (495, 705808), (496, 704385), (528, 661695), (558, 626120), (620, 563508), (660, 529356), (682, 512280), (720, 485243), (744, 469590), (792, 441130), (880, 397017), (930, 375672), (990, 352904), (1023, 341520), (1116, 313060), (1240, 281754), (1320, 264678), (1364, 256140), (1395, 250448), (1423, 245520), (1488, 234795), (1584, 220565), (1705, 204912), (1860, 187836), (1980, 176452), (2046, 170760), (2232, 156530), (2480, 140877), (2640, 132339), (2728, 128070), (2790, 125224), (2846, 122760), (3069, 113840), (3410, 102456), (3720, 93918), (3960, 88226), (4092, 85380), (4269, 81840), (4464, 78265), (5115, 68304), (5456, 64035), (5580, 62612), (5692, 61380), (6138, 56920), (6820, 51228), (7115, 49104), (7440, 46959), (7920, 44113), (8184, 42690), (8538, 40920), (10230, 34152), (11160, 31306), (11384, 30690), (12276, 28460), (12807, 27280), (13640, 25614), (14230, 24552), (15345, 22768), (15653, 22320), (16368, 21345), (17076, 20460)]