14728080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{563}}^1$

素因数の和:688

約数の個数: 80

約数和(自身を含む): 46157760

約数和(自身を除く): 31429680

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, 545, 563, 654, 872, 1090, 1126, 1308, 1635, 1689, 1744, 2180, 2252, 2616, 2815, 3270, 3378, 4360, 4504, 5232, 5630, 6540, 6756, 8445, 8720, 9008, 11260, 13080, 13512, 16890, 22520, 26160, 27024, 33780, 45040, 61367, 67560, 122734, 135120, 184101, 245468, 306835, 368202, 490936, 613670, 736404, 920505, 981872, 1227340, 1472808, 1841010, 2454680, 2945616, 3682020, 4909360, 7364040, 14728080]

約数ペア:

[(1, 14728080), (2, 7364040), (3, 4909360), (4, 3682020), (5, 2945616), (6, 2454680), (8, 1841010), (10, 1472808), (12, 1227340), (15, 981872), (16, 920505), (20, 736404), (24, 613670), (30, 490936), (40, 368202), (48, 306835), (60, 245468), (80, 184101), (109, 135120), (120, 122734), (218, 67560), (240, 61367), (327, 45040), (436, 33780), (545, 27024), (563, 26160), (654, 22520), (872, 16890), (1090, 13512), (1126, 13080), (1308, 11260), (1635, 9008), (1689, 8720), (1744, 8445), (2180, 6756), (2252, 6540), (2616, 5630), (2815, 5232), (3270, 4504), (3378, 4360)]