128668230

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{229}}^1\times {\mathrm{2081}}^1$

素因数の和:2326

約数の個数: 64

約数和(自身を含む): 344779200

約数和(自身を除く): 216110970

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 229, 270, 458, 687, 1145, 1374, 2061, 2081, 2290, 3435, 4122, 4162, 6183, 6243, 6870, 10305, 10405, 12366, 12486, 18729, 20610, 20810, 30915, 31215, 37458, 56187, 61830, 62430, 93645, 112374, 187290, 280935, 476549, 561870, 953098, 1429647, 2382745, 2859294, 4288941, 4765490, 7148235, 8577882, 12866823, 14296470, 21444705, 25733646, 42889410, 64334115, 128668230]

約数ペア:

[(1, 128668230), (2, 64334115), (3, 42889410), (5, 25733646), (6, 21444705), (9, 14296470), (10, 12866823), (15, 8577882), (18, 7148235), (27, 4765490), (30, 4288941), (45, 2859294), (54, 2382745), (90, 1429647), (135, 953098), (229, 561870), (270, 476549), (458, 280935), (687, 187290), (1145, 112374), (1374, 93645), (2061, 62430), (2081, 61830), (2290, 56187), (3435, 37458), (4122, 31215), (4162, 30915), (6183, 20810), (6243, 20610), (6870, 18729), (10305, 12486), (10405, 12366)]