13304640

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13859}}^1$

素因数の和:13879

約数の個数: 56

約数和(自身を含む): 42245280

約数和(自身を除く): 28940640

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, 160, 192, 240, 320, 480, 960, 13859, 27718, 41577, 55436, 69295, 83154, 110872, 138590, 166308, 207885, 221744, 277180, 332616, 415770, 443488, 554360, 665232, 831540, 886976, 1108720, 1330464, 1663080, 2217440, 2660928, 3326160, 4434880, 6652320, 13304640]

約数ペア:

[(1, 13304640), (2, 6652320), (3, 4434880), (4, 3326160), (5, 2660928), (6, 2217440), (8, 1663080), (10, 1330464), (12, 1108720), (15, 886976), (16, 831540), (20, 665232), (24, 554360), (30, 443488), (32, 415770), (40, 332616), (48, 277180), (60, 221744), (64, 207885), (80, 166308), (96, 138590), (120, 110872), (160, 83154), (192, 69295), (240, 55436), (320, 41577), (480, 27718), (960, 13859)]