538683840

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{187043}}^1$

素因数の和:187066

約数の個数: 84

約数和(自身を含む): 1852857864

約数和(自身を除く): 1314174024

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 187043, 374086, 561129, 748172, 935215, 1122258, 1496344, 1683387, 1870430, 2244516, 2805645, 2992688, 3366774, 3740860, 4489032, 5611290, 5985376, 6733548, 7481720, 8416935, 8978064, 11222580, 11970752, 13467096, 14963440, 16833870, 17956128, 22445160, 26934192, 29926880, 33667740, 35912256, 44890320, 53868384, 59853760, 67335480, 89780640, 107736768, 134670960, 179561280, 269341920, 538683840]

約数ペア:

[(1, 538683840), (2, 269341920), (3, 179561280), (4, 134670960), (5, 107736768), (6, 89780640), (8, 67335480), (9, 59853760), (10, 53868384), (12, 44890320), (15, 35912256), (16, 33667740), (18, 29926880), (20, 26934192), (24, 22445160), (30, 17956128), (32, 16833870), (36, 14963440), (40, 13467096), (45, 11970752), (48, 11222580), (60, 8978064), (64, 8416935), (72, 7481720), (80, 6733548), (90, 5985376), (96, 5611290), (120, 4489032), (144, 3740860), (160, 3366774), (180, 2992688), (192, 2805645), (240, 2244516), (288, 1870430), (320, 1683387), (360, 1496344), (480, 1122258), (576, 935215), (720, 748172), (960, 561129), (1440, 374086), (2880, 187043)]