393058560

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{102359}}^1$

素因数の和:102383

約数の個数: 72

約数和(自身を含む): 1255343040

約数和(自身を除く): 862284480

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, 102359, 204718, 307077, 409436, 511795, 614154, 818872, 1023590, 1228308, 1535385, 1637744, 2047180, 2456616, 3070770, 3275488, 4094360, 4913232, 6141540, 6550976, 8188720, 9826464, 12283080, 13101952, 16377440, 19652928, 24566160, 26203904, 32754880, 39305856, 49132320, 65509760, 78611712, 98264640, 131019520, 196529280, 393058560]

約数ペア:

[(1, 393058560), (2, 196529280), (3, 131019520), (4, 98264640), (5, 78611712), (6, 65509760), (8, 49132320), (10, 39305856), (12, 32754880), (15, 26203904), (16, 24566160), (20, 19652928), (24, 16377440), (30, 13101952), (32, 12283080), (40, 9826464), (48, 8188720), (60, 6550976), (64, 6141540), (80, 4913232), (96, 4094360), (120, 3275488), (128, 3070770), (160, 2456616), (192, 2047180), (240, 1637744), (256, 1535385), (320, 1228308), (384, 1023590), (480, 818872), (640, 614154), (768, 511795), (960, 409436), (1280, 307077), (1920, 204718), (3840, 102359)]