80035088

素因数分解:

$2^4\times 7^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{139}}^1$

素因数の和:304

約数の個数: 80

約数和(自身を含む): 183738240

約数和(自身を除く): 103703152

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 53, 56, 97, 106, 112, 139, 194, 212, 278, 371, 388, 424, 556, 679, 742, 776, 848, 973, 1112, 1358, 1484, 1552, 1946, 2224, 2716, 2968, 3892, 5141, 5432, 5936, 7367, 7784, 10282, 10864, 13483, 14734, 15568, 20564, 26966, 29468, 35987, 41128, 51569, 53932, 58936, 71974, 82256, 94381, 103138, 107864, 117872, 143948, 188762, 206276, 215728, 287896, 377524, 412552, 575792, 714599, 755048, 825104, 1429198, 1510096, 2858396, 5002193, 5716792, 10004386, 11433584, 20008772, 40017544, 80035088]

約数ペア:

[(1, 80035088), (2, 40017544), (4, 20008772), (7, 11433584), (8, 10004386), (14, 5716792), (16, 5002193), (28, 2858396), (53, 1510096), (56, 1429198), (97, 825104), (106, 755048), (112, 714599), (139, 575792), (194, 412552), (212, 377524), (278, 287896), (371, 215728), (388, 206276), (424, 188762), (556, 143948), (679, 117872), (742, 107864), (776, 103138), (848, 94381), (973, 82256), (1112, 71974), (1358, 58936), (1484, 53932), (1552, 51569), (1946, 41128), (2224, 35987), (2716, 29468), (2968, 26966), (3892, 20564), (5141, 15568), (5432, 14734), (5936, 13483), (7367, 10864), (7784, 10282)]