135655680

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{35327}}^1$

素因数の和:35351

約数の個数: 72

約数和(自身を含む): 433262592

約数和(自身を除く): 297606912

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 35327, 70654, 105981, 141308, 176635, 211962, 282616, 353270, 423924, 529905, 565232, 706540, 847848, 1059810, 1130464, 1413080, 1695696, 2119620, 2260928, 2826160, 3391392, 4239240, 4521856, 5652320, 6782784, 8478480, 9043712, 11304640, 13565568, 16956960, 22609280, 27131136, 33913920, 45218560, 67827840, 135655680]

約数ペア:

[(1, 135655680), (2, 67827840), (3, 45218560), (4, 33913920), (5, 27131136), (6, 22609280), (8, 16956960), (10, 13565568), (12, 11304640), (15, 9043712), (16, 8478480), (20, 6782784), (24, 5652320), (30, 4521856), (32, 4239240), (40, 3391392), (48, 2826160), (60, 2260928), (64, 2119620), (80, 1695696), (96, 1413080), (120, 1130464), (128, 1059810), (160, 847848), (192, 706540), (240, 565232), (256, 529905), (320, 423924), (384, 353270), (480, 282616), (640, 211962), (768, 176635), (960, 141308), (1280, 105981), (1920, 70654), (3840, 35327)]