56008560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{2141}}^1$

素因数の和:2266

約数の個数: 80

約数和(自身を含む): 175301280

約数和(自身を除く): 119292720

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, 654, 872, 1090, 1308, 1635, 1744, 2141, 2180, 2616, 3270, 4282, 4360, 5232, 6423, 6540, 8564, 8720, 10705, 12846, 13080, 17128, 21410, 25692, 26160, 32115, 34256, 42820, 51384, 64230, 85640, 102768, 128460, 171280, 233369, 256920, 466738, 513840, 700107, 933476, 1166845, 1400214, 1866952, 2333690, 2800428, 3500535, 3733904, 4667380, 5600856, 7001070, 9334760, 11201712, 14002140, 18669520, 28004280, 56008560]

約数ペア:

[(1, 56008560), (2, 28004280), (3, 18669520), (4, 14002140), (5, 11201712), (6, 9334760), (8, 7001070), (10, 5600856), (12, 4667380), (15, 3733904), (16, 3500535), (20, 2800428), (24, 2333690), (30, 1866952), (40, 1400214), (48, 1166845), (60, 933476), (80, 700107), (109, 513840), (120, 466738), (218, 256920), (240, 233369), (327, 171280), (436, 128460), (545, 102768), (654, 85640), (872, 64230), (1090, 51384), (1308, 42820), (1635, 34256), (1744, 32115), (2141, 26160), (2180, 25692), (2616, 21410), (3270, 17128), (4282, 13080), (4360, 12846), (5232, 10705), (6423, 8720), (6540, 8564)]