89075851920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{261557}}^1$

素因数の和:261630

約数の個数: 240

約数和(自身を含む): 333932144832

約数和(自身を除く): 244856292912

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 43, 44, 45, 48, 55, 60, 66, 72, 80, 86, 88, 90, 99, 110, 120, 129, 132, 144, 165, 172, 176, 180, 198, 215, 220, 240, 258, 264, 330, 344, 360, 387, 396, 430, 440, 473, 495, 516, 528, 645, 660, 688, 720, 774, 792, 860, 880, 946, 990, 1032, 1290, 1320, 1419, 1548, 1584, 1720, 1892, 1935, 1980, 2064, 2365, 2580, 2640, 2838, 3096, 3440, 3784, 3870, 3960, 4257, 4730, 5160, 5676, 6192, 7095, 7568, 7740, 7920, 8514, 9460, 10320, 11352, 14190, 15480, 17028, 18920, 21285, 22704, 28380, 30960, 34056, 37840, 42570, 56760, 68112, 85140, 113520, 170280, 261557, 340560, 523114, 784671, 1046228, 1307785, 1569342, 2092456, 2354013, 2615570, 2877127, 3138684, 3923355, 4184912, 4708026, 5231140, 5754254, 6277368, 7846710, 8631381, 9416052, 10462280, 11246951, 11508508, 11770065, 12554736, 14385635, 15693420, 17262762, 18832104, 20924560, 22493902, 23017016, 23540130, 25894143, 28771270, 31386840, 33740853, 34525524, 37664208, 43156905, 44987804, 46034032, 47080260, 51788286, 56234755, 57542540, 62773680, 67481706, 69051048, 86313810, 89975608, 94160520, 101222559, 103576572, 112469510, 115085080, 123716461, 129470715, 134963412, 138102096, 168704265, 172627620, 179951216, 188321040, 202445118, 207153144, 224939020, 230170160, 247432922, 258941430, 269926824, 337408530, 345255240, 371149383, 404890236, 414306288, 449878040, 494865844, 506112795, 517882860, 539853648, 618582305, 674817060, 690510480, 742298766, 809780472, 899756080, 989731688, 1012225590, 1035765720, 1113448149, 1237164610, 1349634120, 1484597532, 1619560944, 1855746915, 1979463376, 2024451180, 2071531440, 2226896298, 2474329220, 2699268240, 2969195064, 3711493830, 4048902360, 4453792596, 4948658440, 5567240745, 5938390128, 7422987660, 8097804720, 8907585192, 9897316880, 11134481490, 14845975320, 17815170384, 22268962980, 29691950640, 44537925960, 89075851920]

約数ペア:

[(1, 89075851920), (2, 44537925960), (3, 29691950640), (4, 22268962980), (5, 17815170384), (6, 14845975320), (8, 11134481490), (9, 9897316880), (10, 8907585192), (11, 8097804720), (12, 7422987660), (15, 5938390128), (16, 5567240745), (18, 4948658440), (20, 4453792596), (22, 4048902360), (24, 3711493830), (30, 2969195064), (33, 2699268240), (36, 2474329220), (40, 2226896298), (43, 2071531440), (44, 2024451180), (45, 1979463376), (48, 1855746915), (55, 1619560944), (60, 1484597532), (66, 1349634120), (72, 1237164610), (80, 1113448149), (86, 1035765720), (88, 1012225590), (90, 989731688), (99, 899756080), (110, 809780472), (120, 742298766), (129, 690510480), (132, 674817060), (144, 618582305), (165, 539853648), (172, 517882860), (176, 506112795), (180, 494865844), (198, 449878040), (215, 414306288), (220, 404890236), (240, 371149383), (258, 345255240), (264, 337408530), (330, 269926824), (344, 258941430), (360, 247432922), (387, 230170160), (396, 224939020), (430, 207153144), (440, 202445118), (473, 188321040), (495, 179951216), (516, 172627620), (528, 168704265), (645, 138102096), (660, 134963412), (688, 129470715), (720, 123716461), (774, 115085080), (792, 112469510), (860, 103576572), (880, 101222559), (946, 94160520), (990, 89975608), (1032, 86313810), (1290, 69051048), (1320, 67481706), (1419, 62773680), (1548, 57542540), (1584, 56234755), (1720, 51788286), (1892, 47080260), (1935, 46034032), (1980, 44987804), (2064, 43156905), (2365, 37664208), (2580, 34525524), (2640, 33740853), (2838, 31386840), (3096, 28771270), (3440, 25894143), (3784, 23540130), (3870, 23017016), (3960, 22493902), (4257, 20924560), (4730, 18832104), (5160, 17262762), (5676, 15693420), (6192, 14385635), (7095, 12554736), (7568, 11770065), (7740, 11508508), (7920, 11246951), (8514, 10462280), (9460, 9416052), (10320, 8631381), (11352, 7846710), (14190, 6277368), (15480, 5754254), (17028, 5231140), (18920, 4708026), (21285, 4184912), (22704, 3923355), (28380, 3138684), (30960, 2877127), (34056, 2615570), (37840, 2354013), (42570, 2092456), (56760, 1569342), (68112, 1307785), (85140, 1046228), (113520, 784671), (170280, 523114), (261557, 340560)]