196529280

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{102359}}^1$

素因数の和:102381

約数の個数: 64

約数和(自身を含む): 626443200

約数和(自身を除く): 429913920

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, 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, 32754880, 39305856, 49132320, 65509760, 98264640, 196529280]

約数ペア:

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