15569040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{64871}}^1$

素因数の和:64887

約数の個数: 40

約数和(自身を含む): 48264768

約数和(自身を除く): 32695728

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 64871, 129742, 194613, 259484, 324355, 389226, 518968, 648710, 778452, 973065, 1037936, 1297420, 1556904, 1946130, 2594840, 3113808, 3892260, 5189680, 7784520, 15569040]

約数ペア:

[(1, 15569040), (2, 7784520), (3, 5189680), (4, 3892260), (5, 3113808), (6, 2594840), (8, 1946130), (10, 1556904), (12, 1297420), (15, 1037936), (16, 973065), (20, 778452), (24, 648710), (30, 518968), (40, 389226), (48, 324355), (60, 259484), (80, 194613), (120, 129742), (240, 64871)]