67559880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{13093}}^1$

素因数の和:13150

約数の個数: 64

約数和(自身を含む): 207408960

約数和(自身を除く): 139849080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 60, 86, 120, 129, 172, 215, 258, 344, 430, 516, 645, 860, 1032, 1290, 1720, 2580, 5160, 13093, 26186, 39279, 52372, 65465, 78558, 104744, 130930, 157116, 196395, 261860, 314232, 392790, 523720, 562999, 785580, 1125998, 1571160, 1688997, 2251996, 2814995, 3377994, 4503992, 5629990, 6755988, 8444985, 11259980, 13511976, 16889970, 22519960, 33779940, 67559880]

約数ペア:

[(1, 67559880), (2, 33779940), (3, 22519960), (4, 16889970), (5, 13511976), (6, 11259980), (8, 8444985), (10, 6755988), (12, 5629990), (15, 4503992), (20, 3377994), (24, 2814995), (30, 2251996), (40, 1688997), (43, 1571160), (60, 1125998), (86, 785580), (120, 562999), (129, 523720), (172, 392790), (215, 314232), (258, 261860), (344, 196395), (430, 157116), (516, 130930), (645, 104744), (860, 78558), (1032, 65465), (1290, 52372), (1720, 39279), (2580, 26186), (5160, 13093)]