5365088240

素因数分解:

$2^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{179}}^1\times {\mathrm{7069}}^1$

素因数の和:7314

約数の個数: 80

約数和(自身を含む): 12781994400

約数和(自身を除く): 7416906160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 53, 80, 106, 179, 212, 265, 358, 424, 530, 716, 848, 895, 1060, 1432, 1790, 2120, 2864, 3580, 4240, 7069, 7160, 9487, 14138, 14320, 18974, 28276, 35345, 37948, 47435, 56552, 70690, 75896, 94870, 113104, 141380, 151792, 189740, 282760, 374657, 379480, 565520, 749314, 758960, 1265351, 1498628, 1873285, 2530702, 2997256, 3746570, 5061404, 5994512, 6326755, 7493140, 10122808, 12653510, 14986280, 20245616, 25307020, 29972560, 50614040, 67063603, 101228080, 134127206, 268254412, 335318015, 536508824, 670636030, 1073017648, 1341272060, 2682544120, 5365088240]

約数ペア:

[(1, 5365088240), (2, 2682544120), (4, 1341272060), (5, 1073017648), (8, 670636030), (10, 536508824), (16, 335318015), (20, 268254412), (40, 134127206), (53, 101228080), (80, 67063603), (106, 50614040), (179, 29972560), (212, 25307020), (265, 20245616), (358, 14986280), (424, 12653510), (530, 10122808), (716, 7493140), (848, 6326755), (895, 5994512), (1060, 5061404), (1432, 3746570), (1790, 2997256), (2120, 2530702), (2864, 1873285), (3580, 1498628), (4240, 1265351), (7069, 758960), (7160, 749314), (9487, 565520), (14138, 379480), (14320, 374657), (18974, 282760), (28276, 189740), (35345, 151792), (37948, 141380), (47435, 113104), (56552, 94870), (70690, 75896)]