80822664

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{269}}^1$

素因数の和:404

約数の個数: 128

約数和(自身を含む): 244944000

約数和(自身を除く): 164121336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 107, 108, 117, 156, 214, 216, 234, 269, 312, 321, 351, 428, 468, 538, 642, 702, 807, 856, 936, 963, 1076, 1284, 1391, 1404, 1614, 1926, 2152, 2421, 2568, 2782, 2808, 2889, 3228, 3497, 3852, 4173, 4842, 5564, 5778, 6456, 6994, 7263, 7704, 8346, 9684, 10491, 11128, 11556, 12519, 13988, 14526, 16692, 19368, 20982, 23112, 25038, 27976, 28783, 29052, 31473, 33384, 37557, 41964, 50076, 57566, 58104, 62946, 75114, 83928, 86349, 94419, 100152, 115132, 125892, 150228, 172698, 188838, 230264, 251784, 259047, 300456, 345396, 374179, 377676, 518094, 690792, 748358, 755352, 777141, 1036188, 1122537, 1496716, 1554282, 2072376, 2245074, 2993432, 3108564, 3367611, 4490148, 6217128, 6735222, 8980296, 10102833, 13470444, 20205666, 26940888, 40411332, 80822664]

約数ペア:

[(1, 80822664), (2, 40411332), (3, 26940888), (4, 20205666), (6, 13470444), (8, 10102833), (9, 8980296), (12, 6735222), (13, 6217128), (18, 4490148), (24, 3367611), (26, 3108564), (27, 2993432), (36, 2245074), (39, 2072376), (52, 1554282), (54, 1496716), (72, 1122537), (78, 1036188), (104, 777141), (107, 755352), (108, 748358), (117, 690792), (156, 518094), (214, 377676), (216, 374179), (234, 345396), (269, 300456), (312, 259047), (321, 251784), (351, 230264), (428, 188838), (468, 172698), (538, 150228), (642, 125892), (702, 115132), (807, 100152), (856, 94419), (936, 86349), (963, 83928), (1076, 75114), (1284, 62946), (1391, 58104), (1404, 57566), (1614, 50076), (1926, 41964), (2152, 37557), (2421, 33384), (2568, 31473), (2782, 29052), (2808, 28783), (2889, 27976), (3228, 25038), (3497, 23112), (3852, 20982), (4173, 19368), (4842, 16692), (5564, 14526), (5778, 13988), (6456, 12519), (6994, 11556), (7263, 11128), (7704, 10491), (8346, 9684)]