73672320

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{38371}}^1$

素因数の和:38393

約数の個数: 64

約数和(自身を含む): 234836640

約数和(自身を除く): 161164320

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, 320, 384, 480, 640, 960, 1920, 38371, 76742, 115113, 153484, 191855, 230226, 306968, 383710, 460452, 575565, 613936, 767420, 920904, 1151130, 1227872, 1534840, 1841808, 2302260, 2455744, 3069680, 3683616, 4604520, 4911488, 6139360, 7367232, 9209040, 12278720, 14734464, 18418080, 24557440, 36836160, 73672320]

約数ペア:

[(1, 73672320), (2, 36836160), (3, 24557440), (4, 18418080), (5, 14734464), (6, 12278720), (8, 9209040), (10, 7367232), (12, 6139360), (15, 4911488), (16, 4604520), (20, 3683616), (24, 3069680), (30, 2455744), (32, 2302260), (40, 1841808), (48, 1534840), (60, 1227872), (64, 1151130), (80, 920904), (96, 767420), (120, 613936), (128, 575565), (160, 460452), (192, 383710), (240, 306968), (320, 230226), (384, 191855), (480, 153484), (640, 115113), (960, 76742), (1920, 38371)]