80118864

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1303}}^1$

素因数の和:1385

約数の個数: 120

約数和(自身を含む): 260653952

約数和(自身を除く): 180535088

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 61, 63, 72, 84, 112, 122, 126, 144, 168, 183, 244, 252, 336, 366, 427, 488, 504, 549, 732, 854, 976, 1008, 1098, 1281, 1303, 1464, 1708, 2196, 2562, 2606, 2928, 3416, 3843, 3909, 4392, 5124, 5212, 6832, 7686, 7818, 8784, 9121, 10248, 10424, 11727, 15372, 15636, 18242, 20496, 20848, 23454, 27363, 30744, 31272, 36484, 46908, 54726, 61488, 62544, 72968, 79483, 82089, 93816, 109452, 145936, 158966, 164178, 187632, 218904, 238449, 317932, 328356, 437808, 476898, 556381, 635864, 656712, 715347, 953796, 1112762, 1271728, 1313424, 1430694, 1669143, 1907592, 2225524, 2861388, 3338286, 3815184, 4451048, 5007429, 5722776, 6676572, 8902096, 10014858, 11445552, 13353144, 20029716, 26706288, 40059432, 80118864]

約数ペア:

[(1, 80118864), (2, 40059432), (3, 26706288), (4, 20029716), (6, 13353144), (7, 11445552), (8, 10014858), (9, 8902096), (12, 6676572), (14, 5722776), (16, 5007429), (18, 4451048), (21, 3815184), (24, 3338286), (28, 2861388), (36, 2225524), (42, 1907592), (48, 1669143), (56, 1430694), (61, 1313424), (63, 1271728), (72, 1112762), (84, 953796), (112, 715347), (122, 656712), (126, 635864), (144, 556381), (168, 476898), (183, 437808), (244, 328356), (252, 317932), (336, 238449), (366, 218904), (427, 187632), (488, 164178), (504, 158966), (549, 145936), (732, 109452), (854, 93816), (976, 82089), (1008, 79483), (1098, 72968), (1281, 62544), (1303, 61488), (1464, 54726), (1708, 46908), (2196, 36484), (2562, 31272), (2606, 30744), (2928, 27363), (3416, 23454), (3843, 20848), (3909, 20496), (4392, 18242), (5124, 15636), (5212, 15372), (6832, 11727), (7686, 10424), (7818, 10248), (8784, 9121)]