120323478

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{491}}^1$

素因数の和:633

約数の個数: 64

約数和(自身を含む): 272056320

約数和(自身を除く): 151732842

約数列:

[1, 2, 3, 6, 11, 22, 33, 47, 66, 79, 94, 141, 158, 237, 282, 474, 491, 517, 869, 982, 1034, 1473, 1551, 1738, 2607, 2946, 3102, 3713, 5214, 5401, 7426, 10802, 11139, 16203, 22278, 23077, 32406, 38789, 40843, 46154, 69231, 77578, 81686, 116367, 122529, 138462, 232734, 245058, 253847, 426679, 507694, 761541, 853358, 1280037, 1523082, 1823083, 2560074, 3646166, 5469249, 10938498, 20053913, 40107826, 60161739, 120323478]

約数ペア:

[(1, 120323478), (2, 60161739), (3, 40107826), (6, 20053913), (11, 10938498), (22, 5469249), (33, 3646166), (47, 2560074), (66, 1823083), (79, 1523082), (94, 1280037), (141, 853358), (158, 761541), (237, 507694), (282, 426679), (474, 253847), (491, 245058), (517, 232734), (869, 138462), (982, 122529), (1034, 116367), (1473, 81686), (1551, 77578), (1738, 69231), (2607, 46154), (2946, 40843), (3102, 38789), (3713, 32406), (5214, 23077), (5401, 22278), (7426, 16203), (10802, 11139)]