80224776

素因数分解:

$2^3\times 3^3\times {\mathrm{31}}^1\times {\mathrm{11981}}^1$

素因数の和:12027

約数の個数: 64

約数和(自身を含む): 230054400

約数和(自身を除く): 149829624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 72, 93, 108, 124, 186, 216, 248, 279, 372, 558, 744, 837, 1116, 1674, 2232, 3348, 6696, 11981, 23962, 35943, 47924, 71886, 95848, 107829, 143772, 215658, 287544, 323487, 371411, 431316, 646974, 742822, 862632, 1114233, 1293948, 1485644, 2228466, 2587896, 2971288, 3342699, 4456932, 6685398, 8913864, 10028097, 13370796, 20056194, 26741592, 40112388, 80224776]

約数ペア:

[(1, 80224776), (2, 40112388), (3, 26741592), (4, 20056194), (6, 13370796), (8, 10028097), (9, 8913864), (12, 6685398), (18, 4456932), (24, 3342699), (27, 2971288), (31, 2587896), (36, 2228466), (54, 1485644), (62, 1293948), (72, 1114233), (93, 862632), (108, 742822), (124, 646974), (186, 431316), (216, 371411), (248, 323487), (279, 287544), (372, 215658), (558, 143772), (744, 107829), (837, 95848), (1116, 71886), (1674, 47924), (2232, 35943), (3348, 23962), (6696, 11981)]