306523908160

素因数分解:

$2^6\times 5^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{383}}^1\times {\mathrm{419}}^1$

素因数の和:993

約数の個数: 224

約数和(自身を含む): 755069091840

約数和(自身を除く): 448545183680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 64, 80, 94, 127, 160, 188, 235, 254, 320, 376, 383, 419, 470, 508, 635, 752, 766, 838, 940, 1016, 1270, 1504, 1532, 1676, 1880, 1915, 2032, 2095, 2540, 3008, 3064, 3352, 3760, 3830, 4064, 4190, 5080, 5969, 6128, 6704, 7520, 7660, 8128, 8380, 10160, 11938, 12256, 13408, 15040, 15320, 16760, 18001, 19693, 20320, 23876, 24512, 26816, 29845, 30640, 33520, 36002, 39386, 40640, 47752, 48641, 53213, 59690, 61280, 67040, 72004, 78772, 90005, 95504, 97282, 98465, 106426, 119380, 122560, 134080, 144008, 157544, 160477, 180010, 191008, 194564, 196930, 212852, 238760, 243205, 266065, 288016, 315088, 320954, 360020, 382016, 389128, 393860, 425704, 477520, 486410, 532130, 576032, 630176, 641908, 720040, 778256, 787720, 802385, 851408, 955040, 972820, 1064260, 1152064, 1260352, 1283816, 1440080, 1556512, 1575440, 1604770, 1702816, 1910080, 1945640, 2128520, 2286127, 2501011, 2567632, 2880160, 3113024, 3150880, 3209540, 3405632, 3891280, 4257040, 4572254, 5002022, 5135264, 5760320, 6301760, 6419080, 7542419, 7782560, 8514080, 9144508, 10004044, 10270528, 11430635, 12505055, 12838160, 15084838, 15565120, 17028160, 18289016, 20008088, 20380579, 22861270, 25010110, 25676320, 30169676, 36578032, 37712095, 40016176, 40761158, 45722540, 50020220, 51352640, 60339352, 73156064, 75424190, 80032352, 81522316, 91445080, 100040440, 101902895, 120678704, 146312128, 150848380, 160064704, 163044632, 182890160, 200080880, 203805790, 241357408, 301696760, 326089264, 365780320, 400161760, 407611580, 482714816, 603393520, 652178528, 731560640, 800323520, 815223160, 957887213, 1206787040, 1304357056, 1630446320, 1915774426, 2413574080, 3260892640, 3831548852, 4789436065, 6521785280, 7663097704, 9578872130, 15326195408, 19157744260, 30652390816, 38315488520, 61304781632, 76630977040, 153261954080, 306523908160]

約数ペア:

[(1, 306523908160), (2, 153261954080), (4, 76630977040), (5, 61304781632), (8, 38315488520), (10, 30652390816), (16, 19157744260), (20, 15326195408), (32, 9578872130), (40, 7663097704), (47, 6521785280), (64, 4789436065), (80, 3831548852), (94, 3260892640), (127, 2413574080), (160, 1915774426), (188, 1630446320), (235, 1304357056), (254, 1206787040), (320, 957887213), (376, 815223160), (383, 800323520), (419, 731560640), (470, 652178528), (508, 603393520), (635, 482714816), (752, 407611580), (766, 400161760), (838, 365780320), (940, 326089264), (1016, 301696760), (1270, 241357408), (1504, 203805790), (1532, 200080880), (1676, 182890160), (1880, 163044632), (1915, 160064704), (2032, 150848380), (2095, 146312128), (2540, 120678704), (3008, 101902895), (3064, 100040440), (3352, 91445080), (3760, 81522316), (3830, 80032352), (4064, 75424190), (4190, 73156064), (5080, 60339352), (5969, 51352640), (6128, 50020220), (6704, 45722540), (7520, 40761158), (7660, 40016176), (8128, 37712095), (8380, 36578032), (10160, 30169676), (11938, 25676320), (12256, 25010110), (13408, 22861270), (15040, 20380579), (15320, 20008088), (16760, 18289016), (18001, 17028160), (19693, 15565120), (20320, 15084838), (23876, 12838160), (24512, 12505055), (26816, 11430635), (29845, 10270528), (30640, 10004044), (33520, 9144508), (36002, 8514080), (39386, 7782560), (40640, 7542419), (47752, 6419080), (48641, 6301760), (53213, 5760320), (59690, 5135264), (61280, 5002022), (67040, 4572254), (72004, 4257040), (78772, 3891280), (90005, 3405632), (95504, 3209540), (97282, 3150880), (98465, 3113024), (106426, 2880160), (119380, 2567632), (122560, 2501011), (134080, 2286127), (144008, 2128520), (157544, 1945640), (160477, 1910080), (180010, 1702816), (191008, 1604770), (194564, 1575440), (196930, 1556512), (212852, 1440080), (238760, 1283816), (243205, 1260352), (266065, 1152064), (288016, 1064260), (315088, 972820), (320954, 955040), (360020, 851408), (382016, 802385), (389128, 787720), (393860, 778256), (425704, 720040), (477520, 641908), (486410, 630176), (532130, 576032)]