80291477760

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{719}}^1\times {\mathrm{2237}}^1$

素因数の和:2993

約数の個数: 288

約数和(自身を含む): 276664066560

約数和(自身を除く): 196372588800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 256, 260, 312, 320, 384, 390, 416, 480, 520, 624, 640, 719, 768, 780, 832, 960, 1040, 1248, 1280, 1438, 1560, 1664, 1920, 2080, 2157, 2237, 2496, 2876, 3120, 3328, 3595, 3840, 4160, 4314, 4474, 4992, 5752, 6240, 6711, 7190, 8320, 8628, 8948, 9347, 9984, 10785, 11185, 11504, 12480, 13422, 14380, 16640, 17256, 17896, 18694, 21570, 22370, 23008, 24960, 26844, 28041, 28760, 29081, 33555, 34512, 35792, 37388, 43140, 44740, 46016, 46735, 49920, 53688, 56082, 57520, 58162, 67110, 69024, 71584, 74776, 86280, 87243, 89480, 92032, 93470, 107376, 112164, 115040, 116324, 134220, 138048, 140205, 143168, 145405, 149552, 172560, 174486, 178960, 184064, 186940, 214752, 224328, 230080, 232648, 268440, 276096, 280410, 286336, 290810, 299104, 345120, 348972, 357920, 373880, 429504, 436215, 448656, 460160, 465296, 536880, 552192, 560820, 572672, 581620, 598208, 690240, 697944, 715840, 747760, 859008, 872430, 897312, 920320, 930592, 1073760, 1121640, 1163240, 1196416, 1380480, 1395888, 1431680, 1495520, 1608403, 1718016, 1744860, 1794624, 1861184, 2147520, 2243280, 2326480, 2392832, 2760960, 2791776, 2863360, 2991040, 3216806, 3489720, 3589248, 3722368, 4295040, 4486560, 4652960, 4825209, 5583552, 5982080, 6433612, 6979440, 7178496, 7444736, 8042015, 8590080, 8973120, 9305920, 9650418, 11167104, 11964160, 12867224, 13958880, 16084030, 17946240, 18611840, 19300836, 20909239, 22334208, 24126045, 25734448, 27917760, 32168060, 35892480, 37223680, 38601672, 41818478, 48252090, 51468896, 55835520, 62727717, 64336120, 77203344, 83636956, 96504180, 102937792, 104546195, 111671040, 125455434, 128672240, 154406688, 167273912, 193008360, 205875584, 209092390, 250910868, 257344480, 308813376, 313638585, 334547824, 386016720, 411751168, 418184780, 501821736, 514688960, 617626752, 627277170, 669095648, 772033440, 836369560, 1003643472, 1029377920, 1235253504, 1254554340, 1338191296, 1544066880, 1672739120, 2007286944, 2058755840, 2509108680, 2676382592, 3088133760, 3345478240, 4014573888, 5018217360, 5352765184, 6176267520, 6690956480, 8029147776, 10036434720, 13381912960, 16058295552, 20072869440, 26763825920, 40145738880, 80291477760]

約数ペア:

[(1, 80291477760), (2, 40145738880), (3, 26763825920), (4, 20072869440), (5, 16058295552), (6, 13381912960), (8, 10036434720), (10, 8029147776), (12, 6690956480), (13, 6176267520), (15, 5352765184), (16, 5018217360), (20, 4014573888), (24, 3345478240), (26, 3088133760), (30, 2676382592), (32, 2509108680), (39, 2058755840), (40, 2007286944), (48, 1672739120), (52, 1544066880), (60, 1338191296), (64, 1254554340), (65, 1235253504), (78, 1029377920), (80, 1003643472), (96, 836369560), (104, 772033440), (120, 669095648), (128, 627277170), (130, 617626752), (156, 514688960), (160, 501821736), (192, 418184780), (195, 411751168), (208, 386016720), (240, 334547824), (256, 313638585), (260, 308813376), (312, 257344480), (320, 250910868), (384, 209092390), (390, 205875584), (416, 193008360), (480, 167273912), (520, 154406688), (624, 128672240), (640, 125455434), (719, 111671040), (768, 104546195), (780, 102937792), (832, 96504180), (960, 83636956), (1040, 77203344), (1248, 64336120), (1280, 62727717), (1438, 55835520), (1560, 51468896), (1664, 48252090), (1920, 41818478), (2080, 38601672), (2157, 37223680), (2237, 35892480), (2496, 32168060), (2876, 27917760), (3120, 25734448), (3328, 24126045), (3595, 22334208), (3840, 20909239), (4160, 19300836), (4314, 18611840), (4474, 17946240), (4992, 16084030), (5752, 13958880), (6240, 12867224), (6711, 11964160), (7190, 11167104), (8320, 9650418), (8628, 9305920), (8948, 8973120), (9347, 8590080), (9984, 8042015), (10785, 7444736), (11185, 7178496), (11504, 6979440), (12480, 6433612), (13422, 5982080), (14380, 5583552), (16640, 4825209), (17256, 4652960), (17896, 4486560), (18694, 4295040), (21570, 3722368), (22370, 3589248), (23008, 3489720), (24960, 3216806), (26844, 2991040), (28041, 2863360), (28760, 2791776), (29081, 2760960), (33555, 2392832), (34512, 2326480), (35792, 2243280), (37388, 2147520), (43140, 1861184), (44740, 1794624), (46016, 1744860), (46735, 1718016), (49920, 1608403), (53688, 1495520), (56082, 1431680), (57520, 1395888), (58162, 1380480), (67110, 1196416), (69024, 1163240), (71584, 1121640), (74776, 1073760), (86280, 930592), (87243, 920320), (89480, 897312), (92032, 872430), (93470, 859008), (107376, 747760), (112164, 715840), (115040, 697944), (116324, 690240), (134220, 598208), (138048, 581620), (140205, 572672), (143168, 560820), (145405, 552192), (149552, 536880), (172560, 465296), (174486, 460160), (178960, 448656), (184064, 436215), (186940, 429504), (214752, 373880), (224328, 357920), (230080, 348972), (232648, 345120), (268440, 299104), (276096, 290810), (280410, 286336)]