6887760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2609}}^1$

素因数の和:2636

約数の個数: 80

約数和(自身を含む): 23302080

約数和(自身を除く): 16414320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2609, 2640, 5218, 7827, 10436, 13045, 15654, 20872, 26090, 28699, 31308, 39135, 41744, 52180, 57398, 62616, 78270, 86097, 104360, 114796, 125232, 143495, 156540, 172194, 208720, 229592, 286990, 313080, 344388, 430485, 459184, 573980, 626160, 688776, 860970, 1147960, 1377552, 1721940, 2295920, 3443880, 6887760]

約数ペア:

[(1, 6887760), (2, 3443880), (3, 2295920), (4, 1721940), (5, 1377552), (6, 1147960), (8, 860970), (10, 688776), (11, 626160), (12, 573980), (15, 459184), (16, 430485), (20, 344388), (22, 313080), (24, 286990), (30, 229592), (33, 208720), (40, 172194), (44, 156540), (48, 143495), (55, 125232), (60, 114796), (66, 104360), (80, 86097), (88, 78270), (110, 62616), (120, 57398), (132, 52180), (165, 41744), (176, 39135), (220, 31308), (240, 28699), (264, 26090), (330, 20872), (440, 15654), (528, 13045), (660, 10436), (880, 7827), (1320, 5218), (2609, 2640)]