240538896

素因数分解:

$2^4\times 3^5\times {\mathrm{13}}^1\times {\mathrm{4759}}^1$

素因数の和:4795

約数の個数: 120

約数和(自身を含む): 751965760

約数和(自身を除く): 511426864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 81, 104, 108, 117, 144, 156, 162, 208, 216, 234, 243, 312, 324, 351, 432, 468, 486, 624, 648, 702, 936, 972, 1053, 1296, 1404, 1872, 1944, 2106, 2808, 3159, 3888, 4212, 4759, 5616, 6318, 8424, 9518, 12636, 14277, 16848, 19036, 25272, 28554, 38072, 42831, 50544, 57108, 61867, 76144, 85662, 114216, 123734, 128493, 171324, 185601, 228432, 247468, 256986, 342648, 371202, 385479, 494936, 513972, 556803, 685296, 742404, 770958, 989872, 1027944, 1113606, 1156437, 1484808, 1541916, 1670409, 2055888, 2227212, 2312874, 2969616, 3083832, 3340818, 4454424, 4625748, 5011227, 6167664, 6681636, 8908848, 9251496, 10022454, 13363272, 15033681, 18502992, 20044908, 26726544, 30067362, 40089816, 60134724, 80179632, 120269448, 240538896]

約数ペア:

[(1, 240538896), (2, 120269448), (3, 80179632), (4, 60134724), (6, 40089816), (8, 30067362), (9, 26726544), (12, 20044908), (13, 18502992), (16, 15033681), (18, 13363272), (24, 10022454), (26, 9251496), (27, 8908848), (36, 6681636), (39, 6167664), (48, 5011227), (52, 4625748), (54, 4454424), (72, 3340818), (78, 3083832), (81, 2969616), (104, 2312874), (108, 2227212), (117, 2055888), (144, 1670409), (156, 1541916), (162, 1484808), (208, 1156437), (216, 1113606), (234, 1027944), (243, 989872), (312, 770958), (324, 742404), (351, 685296), (432, 556803), (468, 513972), (486, 494936), (624, 385479), (648, 371202), (702, 342648), (936, 256986), (972, 247468), (1053, 228432), (1296, 185601), (1404, 171324), (1872, 128493), (1944, 123734), (2106, 114216), (2808, 85662), (3159, 76144), (3888, 61867), (4212, 57108), (4759, 50544), (5616, 42831), (6318, 38072), (8424, 28554), (9518, 25272), (12636, 19036), (14277, 16848)]