79059960

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{229}}^1$

素因数の和:390

約数の個数: 192

約数和(自身を含む): 297086400

約数和(自身を除く): 218026440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 137, 140, 168, 180, 210, 229, 252, 274, 280, 315, 360, 411, 420, 458, 504, 548, 630, 685, 687, 822, 840, 916, 959, 1096, 1145, 1233, 1260, 1370, 1374, 1603, 1644, 1832, 1918, 2055, 2061, 2290, 2466, 2520, 2740, 2748, 2877, 3206, 3288, 3435, 3836, 4110, 4122, 4580, 4795, 4809, 4932, 5480, 5496, 5754, 6165, 6412, 6870, 7672, 8015, 8220, 8244, 8631, 9160, 9590, 9618, 9864, 10305, 11508, 12330, 12824, 13740, 14385, 14427, 16030, 16440, 16488, 17262, 19180, 19236, 20610, 23016, 24045, 24660, 27480, 28770, 28854, 31373, 32060, 34524, 38360, 38472, 41220, 43155, 48090, 49320, 57540, 57708, 62746, 64120, 69048, 72135, 82440, 86310, 94119, 96180, 115080, 115416, 125492, 144270, 156865, 172620, 188238, 192360, 219611, 250984, 282357, 288540, 313730, 345240, 376476, 439222, 470595, 564714, 577080, 627460, 658833, 752952, 878444, 941190, 1098055, 1129428, 1254920, 1317666, 1411785, 1756888, 1882380, 1976499, 2196110, 2258856, 2635332, 2823570, 3294165, 3764760, 3952998, 4392220, 5270664, 5647140, 6588330, 7905996, 8784440, 9882495, 11294280, 13176660, 15811992, 19764990, 26353320, 39529980, 79059960]

約数ペア:

[(1, 79059960), (2, 39529980), (3, 26353320), (4, 19764990), (5, 15811992), (6, 13176660), (7, 11294280), (8, 9882495), (9, 8784440), (10, 7905996), (12, 6588330), (14, 5647140), (15, 5270664), (18, 4392220), (20, 3952998), (21, 3764760), (24, 3294165), (28, 2823570), (30, 2635332), (35, 2258856), (36, 2196110), (40, 1976499), (42, 1882380), (45, 1756888), (56, 1411785), (60, 1317666), (63, 1254920), (70, 1129428), (72, 1098055), (84, 941190), (90, 878444), (105, 752952), (120, 658833), (126, 627460), (137, 577080), (140, 564714), (168, 470595), (180, 439222), (210, 376476), (229, 345240), (252, 313730), (274, 288540), (280, 282357), (315, 250984), (360, 219611), (411, 192360), (420, 188238), (458, 172620), (504, 156865), (548, 144270), (630, 125492), (685, 115416), (687, 115080), (822, 96180), (840, 94119), (916, 86310), (959, 82440), (1096, 72135), (1145, 69048), (1233, 64120), (1260, 62746), (1370, 57708), (1374, 57540), (1603, 49320), (1644, 48090), (1832, 43155), (1918, 41220), (2055, 38472), (2061, 38360), (2290, 34524), (2466, 32060), (2520, 31373), (2740, 28854), (2748, 28770), (2877, 27480), (3206, 24660), (3288, 24045), (3435, 23016), (3836, 20610), (4110, 19236), (4122, 19180), (4580, 17262), (4795, 16488), (4809, 16440), (4932, 16030), (5480, 14427), (5496, 14385), (5754, 13740), (6165, 12824), (6412, 12330), (6870, 11508), (7672, 10305), (8015, 9864), (8220, 9618), (8244, 9590), (8631, 9160)]