54810864

素因数分解:

$2^4\times 3^3\times {\mathrm{71}}^1\times {\mathrm{1787}}^1$

素因数の和:1875

約数の個数: 80

約数和(自身を含む): 159632640

約数和(自身を除く): 104821776

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, 568, 639, 852, 1136, 1278, 1704, 1787, 1917, 2556, 3408, 3574, 3834, 5112, 5361, 7148, 7668, 10224, 10722, 14296, 15336, 16083, 21444, 28592, 30672, 32166, 42888, 48249, 64332, 85776, 96498, 126877, 128664, 192996, 253754, 257328, 380631, 385992, 507508, 761262, 771984, 1015016, 1141893, 1522524, 2030032, 2283786, 3045048, 3425679, 4567572, 6090096, 6851358, 9135144, 13702716, 18270288, 27405432, 54810864]

約数ペア:

[(1, 54810864), (2, 27405432), (3, 18270288), (4, 13702716), (6, 9135144), (8, 6851358), (9, 6090096), (12, 4567572), (16, 3425679), (18, 3045048), (24, 2283786), (27, 2030032), (36, 1522524), (48, 1141893), (54, 1015016), (71, 771984), (72, 761262), (108, 507508), (142, 385992), (144, 380631), (213, 257328), (216, 253754), (284, 192996), (426, 128664), (432, 126877), (568, 96498), (639, 85776), (852, 64332), (1136, 48249), (1278, 42888), (1704, 32166), (1787, 30672), (1917, 28592), (2556, 21444), (3408, 16083), (3574, 15336), (3834, 14296), (5112, 10722), (5361, 10224), (7148, 7668)]