530214160

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{5231}}^1$

素因数の和:5432

約数の個数: 80

約数和(自身を含む): 1416909312

約数和(自身を除く): 886695152

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 181, 280, 362, 560, 724, 905, 1267, 1448, 1810, 2534, 2896, 3620, 5068, 5231, 6335, 7240, 10136, 10462, 12670, 14480, 20272, 20924, 25340, 26155, 36617, 41848, 50680, 52310, 73234, 83696, 101360, 104620, 146468, 183085, 209240, 292936, 366170, 418480, 585872, 732340, 946811, 1464680, 1893622, 2929360, 3787244, 4734055, 6627677, 7574488, 9468110, 13255354, 15148976, 18936220, 26510708, 33138385, 37872440, 53021416, 66276770, 75744880, 106042832, 132553540, 265107080, 530214160]

約数ペア:

[(1, 530214160), (2, 265107080), (4, 132553540), (5, 106042832), (7, 75744880), (8, 66276770), (10, 53021416), (14, 37872440), (16, 33138385), (20, 26510708), (28, 18936220), (35, 15148976), (40, 13255354), (56, 9468110), (70, 7574488), (80, 6627677), (112, 4734055), (140, 3787244), (181, 2929360), (280, 1893622), (362, 1464680), (560, 946811), (724, 732340), (905, 585872), (1267, 418480), (1448, 366170), (1810, 292936), (2534, 209240), (2896, 183085), (3620, 146468), (5068, 104620), (5231, 101360), (6335, 83696), (7240, 73234), (10136, 52310), (10462, 50680), (12670, 41848), (14480, 36617), (20272, 26155), (20924, 25340)]