15588160

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{6959}}^1$

素因数の和:6983

約数の個数: 56

約数和(自身を含む): 42428160

約数和(自身を除く): 26840000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 6959, 13918, 27836, 34795, 48713, 55672, 69590, 97426, 111344, 139180, 194852, 222688, 243565, 278360, 389704, 445376, 487130, 556720, 779408, 974260, 1113440, 1558816, 1948520, 2226880, 3117632, 3897040, 7794080, 15588160]

約数ペア:

[(1, 15588160), (2, 7794080), (4, 3897040), (5, 3117632), (7, 2226880), (8, 1948520), (10, 1558816), (14, 1113440), (16, 974260), (20, 779408), (28, 556720), (32, 487130), (35, 445376), (40, 389704), (56, 278360), (64, 243565), (70, 222688), (80, 194852), (112, 139180), (140, 111344), (160, 97426), (224, 69590), (280, 55672), (320, 48713), (448, 34795), (560, 27836), (1120, 13918), (2240, 6959)]