80352504

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^2\times {\mathrm{1327}}^1$

素因数の和:1397

約数の個数: 72

約数和(自身を含む): 225554160

約数和(自身を除く): 145201656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 58, 72, 87, 116, 174, 232, 261, 348, 522, 696, 841, 1044, 1327, 1682, 2088, 2523, 2654, 3364, 3981, 5046, 5308, 6728, 7569, 7962, 10092, 10616, 11943, 15138, 15924, 20184, 23886, 30276, 31848, 38483, 47772, 60552, 76966, 95544, 115449, 153932, 230898, 307864, 346347, 461796, 692694, 923592, 1116007, 1385388, 2232014, 2770776, 3348021, 4464028, 6696042, 8928056, 10044063, 13392084, 20088126, 26784168, 40176252, 80352504]

約数ペア:

[(1, 80352504), (2, 40176252), (3, 26784168), (4, 20088126), (6, 13392084), (8, 10044063), (9, 8928056), (12, 6696042), (18, 4464028), (24, 3348021), (29, 2770776), (36, 2232014), (58, 1385388), (72, 1116007), (87, 923592), (116, 692694), (174, 461796), (232, 346347), (261, 307864), (348, 230898), (522, 153932), (696, 115449), (841, 95544), (1044, 76966), (1327, 60552), (1682, 47772), (2088, 38483), (2523, 31848), (2654, 30276), (3364, 23886), (3981, 20184), (5046, 15924), (5308, 15138), (6728, 11943), (7569, 10616), (7962, 10092)]