1206791520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{228559}}^1$

素因数の和:228588

約数の個数: 96

約数和(自身を含む): 4146992640

約数和(自身を除く): 2940201120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 220, 240, 264, 330, 352, 440, 480, 528, 660, 880, 1056, 1320, 1760, 2640, 5280, 228559, 457118, 685677, 914236, 1142795, 1371354, 1828472, 2285590, 2514149, 2742708, 3428385, 3656944, 4571180, 5028298, 5485416, 6856770, 7313888, 7542447, 9142360, 10056596, 10970832, 12570745, 13713540, 15084894, 18284720, 20113192, 21941664, 25141490, 27427080, 30169788, 36569440, 37712235, 40226384, 50282980, 54854160, 60339576, 75424470, 80452768, 100565960, 109708320, 120679152, 150848940, 201131920, 241358304, 301697880, 402263840, 603395760, 1206791520]

約数ペア:

[(1, 1206791520), (2, 603395760), (3, 402263840), (4, 301697880), (5, 241358304), (6, 201131920), (8, 150848940), (10, 120679152), (11, 109708320), (12, 100565960), (15, 80452768), (16, 75424470), (20, 60339576), (22, 54854160), (24, 50282980), (30, 40226384), (32, 37712235), (33, 36569440), (40, 30169788), (44, 27427080), (48, 25141490), (55, 21941664), (60, 20113192), (66, 18284720), (80, 15084894), (88, 13713540), (96, 12570745), (110, 10970832), (120, 10056596), (132, 9142360), (160, 7542447), (165, 7313888), (176, 6856770), (220, 5485416), (240, 5028298), (264, 4571180), (330, 3656944), (352, 3428385), (440, 2742708), (480, 2514149), (528, 2285590), (660, 1828472), (880, 1371354), (1056, 1142795), (1320, 914236), (1760, 685677), (2640, 457118), (5280, 228559)]