12617040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{52571}}^1$

素因数の和:52587

約数の個数: 40

約数和(自身を含む): 39113568

約数和(自身を除く): 26496528

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 52571, 105142, 157713, 210284, 262855, 315426, 420568, 525710, 630852, 788565, 841136, 1051420, 1261704, 1577130, 2102840, 2523408, 3154260, 4205680, 6308520, 12617040]

約数ペア:

[(1, 12617040), (2, 6308520), (3, 4205680), (4, 3154260), (5, 2523408), (6, 2102840), (8, 1577130), (10, 1261704), (12, 1051420), (15, 841136), (16, 788565), (20, 630852), (24, 525710), (30, 420568), (40, 315426), (48, 262855), (60, 210284), (80, 157713), (120, 105142), (240, 52571)]