12112080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{463}}^1$

素因数の和:588

約数の個数: 80

約数和(自身を含む): 37973760

約数和(自身を除く): 25861680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 109, 120, 218, 240, 327, 436, 463, 545, 654, 872, 926, 1090, 1308, 1389, 1635, 1744, 1852, 2180, 2315, 2616, 2778, 3270, 3704, 4360, 4630, 5232, 5556, 6540, 6945, 7408, 8720, 9260, 11112, 13080, 13890, 18520, 22224, 26160, 27780, 37040, 50467, 55560, 100934, 111120, 151401, 201868, 252335, 302802, 403736, 504670, 605604, 757005, 807472, 1009340, 1211208, 1514010, 2018680, 2422416, 3028020, 4037360, 6056040, 12112080]

約数ペア:

[(1, 12112080), (2, 6056040), (3, 4037360), (4, 3028020), (5, 2422416), (6, 2018680), (8, 1514010), (10, 1211208), (12, 1009340), (15, 807472), (16, 757005), (20, 605604), (24, 504670), (30, 403736), (40, 302802), (48, 252335), (60, 201868), (80, 151401), (109, 111120), (120, 100934), (218, 55560), (240, 50467), (327, 37040), (436, 27780), (463, 26160), (545, 22224), (654, 18520), (872, 13890), (926, 13080), (1090, 11112), (1308, 9260), (1389, 8720), (1635, 7408), (1744, 6945), (1852, 6540), (2180, 5556), (2315, 5232), (2616, 4630), (2778, 4360), (3270, 3704)]