39030720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{373}}^1$

素因数の和:502

約数の個数: 112

約数和(自身を含む): 125394720

約数和(自身を除く): 86364000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 109, 120, 160, 192, 218, 240, 320, 327, 373, 436, 480, 545, 654, 746, 872, 960, 1090, 1119, 1308, 1492, 1635, 1744, 1865, 2180, 2238, 2616, 2984, 3270, 3488, 3730, 4360, 4476, 5232, 5595, 5968, 6540, 6976, 7460, 8720, 8952, 10464, 11190, 11936, 13080, 14920, 17440, 17904, 20928, 22380, 23872, 26160, 29840, 34880, 35808, 40657, 44760, 52320, 59680, 71616, 81314, 89520, 104640, 119360, 121971, 162628, 179040, 203285, 243942, 325256, 358080, 406570, 487884, 609855, 650512, 813140, 975768, 1219710, 1301024, 1626280, 1951536, 2439420, 2602048, 3252560, 3903072, 4878840, 6505120, 7806144, 9757680, 13010240, 19515360, 39030720]

約数ペア:

[(1, 39030720), (2, 19515360), (3, 13010240), (4, 9757680), (5, 7806144), (6, 6505120), (8, 4878840), (10, 3903072), (12, 3252560), (15, 2602048), (16, 2439420), (20, 1951536), (24, 1626280), (30, 1301024), (32, 1219710), (40, 975768), (48, 813140), (60, 650512), (64, 609855), (80, 487884), (96, 406570), (109, 358080), (120, 325256), (160, 243942), (192, 203285), (218, 179040), (240, 162628), (320, 121971), (327, 119360), (373, 104640), (436, 89520), (480, 81314), (545, 71616), (654, 59680), (746, 52320), (872, 44760), (960, 40657), (1090, 35808), (1119, 34880), (1308, 29840), (1492, 26160), (1635, 23872), (1744, 22380), (1865, 20928), (2180, 17904), (2238, 17440), (2616, 14920), (2984, 13080), (3270, 11936), (3488, 11190), (3730, 10464), (4360, 8952), (4476, 8720), (5232, 7460), (5595, 6976), (5968, 6540)]