15305328

素因数分解:

$2^4\times 3^3\times {\mathrm{71}}^1\times {\mathrm{499}}^1$

素因数の和:587

約数の個数: 80

約数和(自身を含む): 44640000

約数和(自身を除く): 29334672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 71, 72, 108, 142, 144, 213, 216, 284, 426, 432, 499, 568, 639, 852, 998, 1136, 1278, 1497, 1704, 1917, 1996, 2556, 2994, 3408, 3834, 3992, 4491, 5112, 5988, 7668, 7984, 8982, 10224, 11976, 13473, 15336, 17964, 23952, 26946, 30672, 35429, 35928, 53892, 70858, 71856, 106287, 107784, 141716, 212574, 215568, 283432, 318861, 425148, 566864, 637722, 850296, 956583, 1275444, 1700592, 1913166, 2550888, 3826332, 5101776, 7652664, 15305328]

約数ペア:

[(1, 15305328), (2, 7652664), (3, 5101776), (4, 3826332), (6, 2550888), (8, 1913166), (9, 1700592), (12, 1275444), (16, 956583), (18, 850296), (24, 637722), (27, 566864), (36, 425148), (48, 318861), (54, 283432), (71, 215568), (72, 212574), (108, 141716), (142, 107784), (144, 106287), (213, 71856), (216, 70858), (284, 53892), (426, 35928), (432, 35429), (499, 30672), (568, 26946), (639, 23952), (852, 17964), (998, 15336), (1136, 13473), (1278, 11976), (1497, 10224), (1704, 8982), (1917, 7984), (1996, 7668), (2556, 5988), (2994, 5112), (3408, 4491), (3834, 3992)]