80494010880

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{197}}^1\times {\mathrm{641}}^1$

素因数の和:947

約数の個数: 320

約数和(自身を含む): 262159970688

約数和(自身を除く): 181665959808

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 83, 96, 120, 128, 160, 166, 192, 197, 240, 249, 256, 320, 332, 384, 394, 415, 480, 498, 512, 591, 640, 641, 664, 768, 788, 830, 960, 985, 996, 1182, 1245, 1280, 1282, 1328, 1536, 1576, 1660, 1920, 1923, 1970, 1992, 2364, 2490, 2560, 2564, 2656, 2955, 3152, 3205, 3320, 3840, 3846, 3940, 3984, 4728, 4980, 5128, 5312, 5910, 6304, 6410, 6640, 7680, 7692, 7880, 7968, 9456, 9615, 9960, 10256, 10624, 11820, 12608, 12820, 13280, 15384, 15760, 15936, 16351, 18912, 19230, 19920, 20512, 21248, 23640, 25216, 25640, 26560, 30768, 31520, 31872, 32702, 37824, 38460, 39840, 41024, 42496, 47280, 49053, 50432, 51280, 53120, 53203, 61536, 63040, 63744, 65404, 75648, 76920, 79680, 81755, 82048, 94560, 98106, 100864, 102560, 106240, 106406, 123072, 126080, 126277, 127488, 130808, 151296, 153840, 159360, 159609, 163510, 164096, 189120, 196212, 205120, 212480, 212812, 245265, 246144, 252160, 252554, 261616, 266015, 302592, 307680, 318720, 319218, 327020, 328192, 378240, 378831, 392424, 410240, 425624, 490530, 492288, 504320, 505108, 523232, 532030, 615360, 631385, 637440, 638436, 654040, 756480, 757662, 784848, 798045, 820480, 851248, 981060, 984576, 1010216, 1046464, 1064060, 1230720, 1262770, 1276872, 1308080, 1512960, 1515324, 1569696, 1596090, 1640960, 1702496, 1894155, 1962120, 2020432, 2092928, 2128120, 2461440, 2525540, 2553744, 2616160, 3030648, 3139392, 3192180, 3404992, 3788310, 3924240, 4040864, 4185856, 4256240, 4922880, 5051080, 5107488, 5232320, 6061296, 6278784, 6384360, 6809984, 7576620, 7848480, 8081728, 8371712, 8512480, 10102160, 10214976, 10464640, 10480991, 12122592, 12557568, 12768720, 13619968, 15153240, 15696960, 16163456, 17024960, 20204320, 20429952, 20929280, 20961982, 24245184, 25115136, 25537440, 27239936, 30306480, 31393920, 31442973, 32326912, 34049920, 40408640, 40859904, 41858560, 41923964, 48490368, 51074880, 52404955, 60612960, 62787840, 62885946, 64653824, 68099840, 80817280, 81719808, 83847928, 96980736, 102149760, 104809910, 121225920, 125575680, 125771892, 136199680, 157214865, 161634560, 167695856, 193961472, 204299520, 209619820, 242451840, 251543784, 314429730, 323269120, 335391712, 408599040, 419239640, 484903680, 503087568, 628859460, 670783424, 838479280, 969807360, 1006175136, 1257718920, 1341566848, 1676958560, 2012350272, 2515437840, 2683133696, 3353917120, 4024700544, 5030875680, 5366267392, 6707834240, 8049401088, 10061751360, 13415668480, 16098802176, 20123502720, 26831336960, 40247005440, 80494010880]

約数ペア:

[(1, 80494010880), (2, 40247005440), (3, 26831336960), (4, 20123502720), (5, 16098802176), (6, 13415668480), (8, 10061751360), (10, 8049401088), (12, 6707834240), (15, 5366267392), (16, 5030875680), (20, 4024700544), (24, 3353917120), (30, 2683133696), (32, 2515437840), (40, 2012350272), (48, 1676958560), (60, 1341566848), (64, 1257718920), (80, 1006175136), (83, 969807360), (96, 838479280), (120, 670783424), (128, 628859460), (160, 503087568), (166, 484903680), (192, 419239640), (197, 408599040), (240, 335391712), (249, 323269120), (256, 314429730), (320, 251543784), (332, 242451840), (384, 209619820), (394, 204299520), (415, 193961472), (480, 167695856), (498, 161634560), (512, 157214865), (591, 136199680), (640, 125771892), (641, 125575680), (664, 121225920), (768, 104809910), (788, 102149760), (830, 96980736), (960, 83847928), (985, 81719808), (996, 80817280), (1182, 68099840), (1245, 64653824), (1280, 62885946), (1282, 62787840), (1328, 60612960), (1536, 52404955), (1576, 51074880), (1660, 48490368), (1920, 41923964), (1923, 41858560), (1970, 40859904), (1992, 40408640), (2364, 34049920), (2490, 32326912), (2560, 31442973), (2564, 31393920), (2656, 30306480), (2955, 27239936), (3152, 25537440), (3205, 25115136), (3320, 24245184), (3840, 20961982), (3846, 20929280), (3940, 20429952), (3984, 20204320), (4728, 17024960), (4980, 16163456), (5128, 15696960), (5312, 15153240), (5910, 13619968), (6304, 12768720), (6410, 12557568), (6640, 12122592), (7680, 10480991), (7692, 10464640), (7880, 10214976), (7968, 10102160), (9456, 8512480), (9615, 8371712), (9960, 8081728), (10256, 7848480), (10624, 7576620), (11820, 6809984), (12608, 6384360), (12820, 6278784), (13280, 6061296), (15384, 5232320), (15760, 5107488), (15936, 5051080), (16351, 4922880), (18912, 4256240), (19230, 4185856), (19920, 4040864), (20512, 3924240), (21248, 3788310), (23640, 3404992), (25216, 3192180), (25640, 3139392), (26560, 3030648), (30768, 2616160), (31520, 2553744), (31872, 2525540), (32702, 2461440), (37824, 2128120), (38460, 2092928), (39840, 2020432), (41024, 1962120), (42496, 1894155), (47280, 1702496), (49053, 1640960), (50432, 1596090), (51280, 1569696), (53120, 1515324), (53203, 1512960), (61536, 1308080), (63040, 1276872), (63744, 1262770), (65404, 1230720), (75648, 1064060), (76920, 1046464), (79680, 1010216), (81755, 984576), (82048, 981060), (94560, 851248), (98106, 820480), (100864, 798045), (102560, 784848), (106240, 757662), (106406, 756480), (123072, 654040), (126080, 638436), (126277, 637440), (127488, 631385), (130808, 615360), (151296, 532030), (153840, 523232), (159360, 505108), (159609, 504320), (163510, 492288), (164096, 490530), (189120, 425624), (196212, 410240), (205120, 392424), (212480, 378831), (212812, 378240), (245265, 328192), (246144, 327020), (252160, 319218), (252554, 318720), (261616, 307680), (266015, 302592)]