162747960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1\times {\mathrm{181}}^1$

素因数の和:381

約数の個数: 128

約数和(自身を含む): 503193600

約数和(自身を除く): 340445640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 59, 60, 118, 120, 127, 177, 181, 236, 254, 295, 354, 362, 381, 472, 508, 543, 590, 635, 708, 724, 762, 885, 905, 1016, 1086, 1180, 1270, 1416, 1448, 1524, 1770, 1810, 1905, 2172, 2360, 2540, 2715, 3048, 3540, 3620, 3810, 4344, 5080, 5430, 7080, 7240, 7493, 7620, 10679, 10860, 14986, 15240, 21358, 21720, 22479, 22987, 29972, 32037, 37465, 42716, 44958, 45974, 53395, 59944, 64074, 68961, 74930, 85432, 89916, 91948, 106790, 112395, 114935, 128148, 137922, 149860, 160185, 179832, 183896, 213580, 224790, 229870, 256296, 275844, 299720, 320370, 344805, 427160, 449580, 459740, 551688, 640740, 689610, 899160, 919480, 1281480, 1356233, 1379220, 2712466, 2758440, 4068699, 5424932, 6781165, 8137398, 10849864, 13562330, 16274796, 20343495, 27124660, 32549592, 40686990, 54249320, 81373980, 162747960]

約数ペア:

[(1, 162747960), (2, 81373980), (3, 54249320), (4, 40686990), (5, 32549592), (6, 27124660), (8, 20343495), (10, 16274796), (12, 13562330), (15, 10849864), (20, 8137398), (24, 6781165), (30, 5424932), (40, 4068699), (59, 2758440), (60, 2712466), (118, 1379220), (120, 1356233), (127, 1281480), (177, 919480), (181, 899160), (236, 689610), (254, 640740), (295, 551688), (354, 459740), (362, 449580), (381, 427160), (472, 344805), (508, 320370), (543, 299720), (590, 275844), (635, 256296), (708, 229870), (724, 224790), (762, 213580), (885, 183896), (905, 179832), (1016, 160185), (1086, 149860), (1180, 137922), (1270, 128148), (1416, 114935), (1448, 112395), (1524, 106790), (1770, 91948), (1810, 89916), (1905, 85432), (2172, 74930), (2360, 68961), (2540, 64074), (2715, 59944), (3048, 53395), (3540, 45974), (3620, 44958), (3810, 42716), (4344, 37465), (5080, 32037), (5430, 29972), (7080, 22987), (7240, 22479), (7493, 21720), (7620, 21358), (10679, 15240), (10860, 14986)]