120240344

素因数分解:

$2^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{439}}^1$

素因数の和:592

約数の個数: 64

約数和(自身を含む): 265689600

約数和(自身を除く): 145449256

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 67, 73, 134, 146, 268, 292, 439, 469, 511, 536, 584, 878, 938, 1022, 1756, 1876, 2044, 3073, 3512, 3752, 4088, 4891, 6146, 9782, 12292, 19564, 24584, 29413, 32047, 34237, 39128, 58826, 64094, 68474, 117652, 128188, 136948, 205891, 224329, 235304, 256376, 273896, 411782, 448658, 823564, 897316, 1647128, 1794632, 2147149, 4294298, 8588596, 15030043, 17177192, 30060086, 60120172, 120240344]

約数ペア:

[(1, 120240344), (2, 60120172), (4, 30060086), (7, 17177192), (8, 15030043), (14, 8588596), (28, 4294298), (56, 2147149), (67, 1794632), (73, 1647128), (134, 897316), (146, 823564), (268, 448658), (292, 411782), (439, 273896), (469, 256376), (511, 235304), (536, 224329), (584, 205891), (878, 136948), (938, 128188), (1022, 117652), (1756, 68474), (1876, 64094), (2044, 58826), (3073, 39128), (3512, 34237), (3752, 32047), (4088, 29413), (4891, 24584), (6146, 19564), (9782, 12292)]