131468340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{179}}^1\times {\mathrm{12241}}^1$

素因数の和:12432

約数の個数: 48

約数和(自身を含む): 370198080

約数和(自身を除く): 238729740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 179, 358, 537, 716, 895, 1074, 1790, 2148, 2685, 3580, 5370, 10740, 12241, 24482, 36723, 48964, 61205, 73446, 122410, 146892, 183615, 244820, 367230, 734460, 2191139, 4382278, 6573417, 8764556, 10955695, 13146834, 21911390, 26293668, 32867085, 43822780, 65734170, 131468340]

約数ペア:

[(1, 131468340), (2, 65734170), (3, 43822780), (4, 32867085), (5, 26293668), (6, 21911390), (10, 13146834), (12, 10955695), (15, 8764556), (20, 6573417), (30, 4382278), (60, 2191139), (179, 734460), (358, 367230), (537, 244820), (716, 183615), (895, 146892), (1074, 122410), (1790, 73446), (2148, 61205), (2685, 48964), (3580, 36723), (5370, 24482), (10740, 12241)]