56132460

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{5471}}^1$

素因数の和:5508

約数の個数: 96

約数和(自身を含む): 183859200

約数和(自身を除く): 127726740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 90, 95, 108, 114, 135, 171, 180, 190, 228, 270, 285, 342, 380, 513, 540, 570, 684, 855, 1026, 1140, 1710, 2052, 2565, 3420, 5130, 5471, 10260, 10942, 16413, 21884, 27355, 32826, 49239, 54710, 65652, 82065, 98478, 103949, 109420, 147717, 164130, 196956, 207898, 246195, 295434, 311847, 328260, 415796, 492390, 519745, 590868, 623694, 738585, 935541, 984780, 1039490, 1247388, 1477170, 1559235, 1871082, 2078980, 2806623, 2954340, 3118470, 3742164, 4677705, 5613246, 6236940, 9355410, 11226492, 14033115, 18710820, 28066230, 56132460]

約数ペア:

[(1, 56132460), (2, 28066230), (3, 18710820), (4, 14033115), (5, 11226492), (6, 9355410), (9, 6236940), (10, 5613246), (12, 4677705), (15, 3742164), (18, 3118470), (19, 2954340), (20, 2806623), (27, 2078980), (30, 1871082), (36, 1559235), (38, 1477170), (45, 1247388), (54, 1039490), (57, 984780), (60, 935541), (76, 738585), (90, 623694), (95, 590868), (108, 519745), (114, 492390), (135, 415796), (171, 328260), (180, 311847), (190, 295434), (228, 246195), (270, 207898), (285, 196956), (342, 164130), (380, 147717), (513, 109420), (540, 103949), (570, 98478), (684, 82065), (855, 65652), (1026, 54710), (1140, 49239), (1710, 32826), (2052, 27355), (2565, 21884), (3420, 16413), (5130, 10942), (5471, 10260)]