12612120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{463}}^1$

素因数の和:704

約数の個数: 64

約数和(自身を含む): 38085120

約数和(自身を除く): 25473000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 227, 454, 463, 681, 908, 926, 1135, 1362, 1389, 1816, 1852, 2270, 2315, 2724, 2778, 3405, 3704, 4540, 4630, 5448, 5556, 6810, 6945, 9080, 9260, 11112, 13620, 13890, 18520, 27240, 27780, 55560, 105101, 210202, 315303, 420404, 525505, 630606, 840808, 1051010, 1261212, 1576515, 2102020, 2522424, 3153030, 4204040, 6306060, 12612120]

約数ペア:

[(1, 12612120), (2, 6306060), (3, 4204040), (4, 3153030), (5, 2522424), (6, 2102020), (8, 1576515), (10, 1261212), (12, 1051010), (15, 840808), (20, 630606), (24, 525505), (30, 420404), (40, 315303), (60, 210202), (120, 105101), (227, 55560), (454, 27780), (463, 27240), (681, 18520), (908, 13890), (926, 13620), (1135, 11112), (1362, 9260), (1389, 9080), (1816, 6945), (1852, 6810), (2270, 5556), (2315, 5448), (2724, 4630), (2778, 4540), (3405, 3704)]